1241604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:409

約数の個数: 72

約数和(自身を含む): 3872960

約数和(自身を除く): 2631356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 379, 468, 546, 758, 819, 1092, 1137, 1516, 1638, 2274, 2653, 3276, 3411, 4548, 4927, 5306, 6822, 7959, 9854, 10612, 13644, 14781, 15918, 19708, 23877, 29562, 31836, 34489, 44343, 47754, 59124, 68978, 88686, 95508, 103467, 137956, 177372, 206934, 310401, 413868, 620802, 1241604]

約数ペア:

[(1, 1241604), (2, 620802), (3, 413868), (4, 310401), (6, 206934), (7, 177372), (9, 137956), (12, 103467), (13, 95508), (14, 88686), (18, 68978), (21, 59124), (26, 47754), (28, 44343), (36, 34489), (39, 31836), (42, 29562), (52, 23877), (63, 19708), (78, 15918), (84, 14781), (91, 13644), (117, 10612), (126, 9854), (156, 7959), (182, 6822), (234, 5306), (252, 4927), (273, 4548), (364, 3411), (379, 3276), (468, 2653), (546, 2274), (758, 1638), (819, 1516), (1092, 1137)]