2446868214

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:675

約数の個数: 144

約数和(自身を含む): 6421446720

約数和(自身を除く): 3974578506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 98, 126, 147, 174, 203, 261, 271, 294, 353, 406, 441, 522, 542, 609, 706, 813, 882, 1059, 1218, 1421, 1626, 1827, 1897, 2118, 2439, 2471, 2842, 3177, 3654, 3794, 4263, 4878, 4942, 5691, 6354, 7413, 7859, 8526, 10237, 11382, 12789, 13279, 14826, 15718, 17073, 17297, 20474, 22239, 23577, 25578, 26558, 30711, 34146, 34594, 39837, 44478, 47154, 51891, 55013, 61422, 70731, 71659, 79674, 92133, 95663, 103782, 110026, 119511, 141462, 143318, 155673, 165039, 184266, 191326, 214977, 239022, 286989, 311346, 330078, 385091, 429954, 495117, 501613, 573978, 644931, 669641, 770182, 860967, 990234, 1003226, 1155273, 1289862, 1339282, 1504839, 1721934, 2008923, 2310546, 2774227, 3009678, 3465819, 4017846, 4514517, 4687487, 5548454, 6026769, 6931638, 8322681, 9029034, 9374974, 12053538, 14062461, 16645362, 19419589, 24968043, 28124922, 38839178, 42187383, 49936086, 58258767, 84374766, 116517534, 135937123, 174776301, 271874246, 349552602, 407811369, 815622738, 1223434107, 2446868214]

約数ペア:

[(1, 2446868214), (2, 1223434107), (3, 815622738), (6, 407811369), (7, 349552602), (9, 271874246), (14, 174776301), (18, 135937123), (21, 116517534), (29, 84374766), (42, 58258767), (49, 49936086), (58, 42187383), (63, 38839178), (87, 28124922), (98, 24968043), (126, 19419589), (147, 16645362), (174, 14062461), (203, 12053538), (261, 9374974), (271, 9029034), (294, 8322681), (353, 6931638), (406, 6026769), (441, 5548454), (522, 4687487), (542, 4514517), (609, 4017846), (706, 3465819), (813, 3009678), (882, 2774227), (1059, 2310546), (1218, 2008923), (1421, 1721934), (1626, 1504839), (1827, 1339282), (1897, 1289862), (2118, 1155273), (2439, 1003226), (2471, 990234), (2842, 860967), (3177, 770182), (3654, 669641), (3794, 644931), (4263, 573978), (4878, 501613), (4942, 495117), (5691, 429954), (6354, 385091), (7413, 330078), (7859, 311346), (8526, 286989), (10237, 239022), (11382, 214977), (12789, 191326), (13279, 184266), (14826, 165039), (15718, 155673), (17073, 143318), (17297, 141462), (20474, 119511), (22239, 110026), (23577, 103782), (25578, 95663), (26558, 92133), (30711, 79674), (34146, 71659), (34594, 70731), (39837, 61422), (44478, 55013), (47154, 51891)]