8167614

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2137}}^1$

素因数の和:2169

約数の個数: 48

約数和(自身を含む): 20473488

約数和(自身を除く): 12305874

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 2137, 3822, 4274, 6411, 12822, 14959, 27781, 29918, 44877, 55562, 83343, 89754, 104713, 166686, 194467, 209426, 314139, 388934, 583401, 628278, 1166802, 1361269, 2722538, 4083807, 8167614]

約数ペア:

[(1, 8167614), (2, 4083807), (3, 2722538), (6, 1361269), (7, 1166802), (13, 628278), (14, 583401), (21, 388934), (26, 314139), (39, 209426), (42, 194467), (49, 166686), (78, 104713), (91, 89754), (98, 83343), (147, 55562), (182, 44877), (273, 29918), (294, 27781), (546, 14959), (637, 12822), (1274, 6411), (1911, 4274), (2137, 3822)]