11974788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 37914240

約数和(自身を除く): 25939452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 41, 42, 57, 61, 63, 76, 82, 84, 114, 122, 123, 126, 133, 164, 171, 183, 228, 244, 246, 252, 266, 287, 342, 366, 369, 399, 427, 492, 532, 549, 574, 684, 732, 738, 779, 798, 854, 861, 1098, 1148, 1159, 1197, 1281, 1476, 1558, 1596, 1708, 1722, 2196, 2318, 2337, 2394, 2501, 2562, 2583, 3116, 3444, 3477, 3843, 4636, 4674, 4788, 5002, 5124, 5166, 5453, 6954, 7011, 7503, 7686, 8113, 9348, 10004, 10332, 10431, 10906, 13908, 14022, 15006, 15372, 16226, 16359, 17507, 20862, 21812, 22509, 24339, 28044, 30012, 32452, 32718, 35014, 41724, 45018, 47519, 48678, 49077, 52521, 65436, 70028, 73017, 90036, 95038, 97356, 98154, 105042, 142557, 146034, 157563, 190076, 196308, 210084, 285114, 292068, 315126, 332633, 427671, 570228, 630252, 665266, 855342, 997899, 1330532, 1710684, 1995798, 2993697, 3991596, 5987394, 11974788]

約数ペア:

[(1, 11974788), (2, 5987394), (3, 3991596), (4, 2993697), (6, 1995798), (7, 1710684), (9, 1330532), (12, 997899), (14, 855342), (18, 665266), (19, 630252), (21, 570228), (28, 427671), (36, 332633), (38, 315126), (41, 292068), (42, 285114), (57, 210084), (61, 196308), (63, 190076), (76, 157563), (82, 146034), (84, 142557), (114, 105042), (122, 98154), (123, 97356), (126, 95038), (133, 90036), (164, 73017), (171, 70028), (183, 65436), (228, 52521), (244, 49077), (246, 48678), (252, 47519), (266, 45018), (287, 41724), (342, 35014), (366, 32718), (369, 32452), (399, 30012), (427, 28044), (492, 24339), (532, 22509), (549, 21812), (574, 20862), (684, 17507), (732, 16359), (738, 16226), (779, 15372), (798, 15006), (854, 14022), (861, 13908), (1098, 10906), (1148, 10431), (1159, 10332), (1197, 10004), (1281, 9348), (1476, 8113), (1558, 7686), (1596, 7503), (1708, 7011), (1722, 6954), (2196, 5453), (2318, 5166), (2337, 5124), (2394, 5002), (2501, 4788), (2562, 4674), (2583, 4636), (3116, 3843), (3444, 3477)]