3271472

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{4987}}^1$

素因数の和:5036

約数の個数: 20

約数和(自身を含む): 6494376

約数和(自身を除く): 3222904

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 4987, 9974, 19948, 39896, 79792, 204467, 408934, 817868, 1635736, 3271472]

約数ペア:

[(1, 3271472), (2, 1635736), (4, 817868), (8, 408934), (16, 204467), (41, 79792), (82, 39896), (164, 19948), (328, 9974), (656, 4987)]