2148077386

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1097}}^1$

素因数の和:1208

約数の個数: 96

約数和(自身を含む): 4258351440

約数和(自身を除く): 2110274054

約数列:

[1, 2, 7, 13, 14, 26, 29, 49, 53, 58, 91, 98, 106, 182, 203, 371, 377, 406, 637, 689, 742, 754, 1097, 1274, 1378, 1421, 1537, 2194, 2597, 2639, 2842, 3074, 4823, 5194, 5278, 7679, 9646, 10759, 14261, 15358, 18473, 19981, 21518, 28522, 31813, 33761, 36946, 39962, 53753, 58141, 63626, 67522, 75313, 99827, 107506, 116282, 139867, 150626, 199654, 222691, 279734, 406987, 413569, 445382, 698789, 755833, 813974, 827138, 979069, 1397578, 1511666, 1558837, 1686089, 1958138, 2848909, 2894983, 3117674, 3372178, 5290831, 5697818, 5789966, 10581662, 11802623, 20264881, 21919157, 23605246, 37035817, 40529762, 43838314, 74071634, 82618361, 153434099, 165236722, 306868198, 1074038693, 2148077386]

約数ペア:

[(1, 2148077386), (2, 1074038693), (7, 306868198), (13, 165236722), (14, 153434099), (26, 82618361), (29, 74071634), (49, 43838314), (53, 40529762), (58, 37035817), (91, 23605246), (98, 21919157), (106, 20264881), (182, 11802623), (203, 10581662), (371, 5789966), (377, 5697818), (406, 5290831), (637, 3372178), (689, 3117674), (742, 2894983), (754, 2848909), (1097, 1958138), (1274, 1686089), (1378, 1558837), (1421, 1511666), (1537, 1397578), (2194, 979069), (2597, 827138), (2639, 813974), (2842, 755833), (3074, 698789), (4823, 445382), (5194, 413569), (5278, 406987), (7679, 279734), (9646, 222691), (10759, 199654), (14261, 150626), (15358, 139867), (18473, 116282), (19981, 107506), (21518, 99827), (28522, 75313), (31813, 67522), (33761, 63626), (36946, 58141), (39962, 53753)]