4168242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 9959040

約数和(自身を除く): 5790798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 379, 423, 611, 758, 846, 1137, 1222, 1833, 2274, 3411, 3666, 4927, 5499, 6822, 9854, 10998, 14781, 17813, 29562, 35626, 44343, 53439, 88686, 106878, 160317, 231569, 320634, 463138, 694707, 1389414, 2084121, 4168242]

約数ペア:

[(1, 4168242), (2, 2084121), (3, 1389414), (6, 694707), (9, 463138), (13, 320634), (18, 231569), (26, 160317), (39, 106878), (47, 88686), (78, 53439), (94, 44343), (117, 35626), (141, 29562), (234, 17813), (282, 14781), (379, 10998), (423, 9854), (611, 6822), (758, 5499), (846, 4927), (1137, 3666), (1222, 3411), (1833, 2274)]