478972414

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{87181}}^1$

素因数の和:87291

約数の個数: 16

約数和(自身を含む): 746975376

約数和(自身を除く): 268002962

約数列:

[1, 2, 41, 67, 82, 134, 2747, 5494, 87181, 174362, 3574421, 5841127, 7148842, 11682254, 239486207, 478972414]

約数ペア:

[(1, 478972414), (2, 239486207), (41, 11682254), (67, 7148842), (82, 5841127), (134, 3574421), (2747, 174362), (5494, 87181)]