3908296

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{691}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 8470080

約数和(自身を除く): 4561784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 691, 707, 808, 1382, 1414, 2764, 2828, 4837, 5528, 5656, 9674, 19348, 38696, 69791, 139582, 279164, 488537, 558328, 977074, 1954148, 3908296]

約数ペア:

[(1, 3908296), (2, 1954148), (4, 977074), (7, 558328), (8, 488537), (14, 279164), (28, 139582), (56, 69791), (101, 38696), (202, 19348), (404, 9674), (691, 5656), (707, 5528), (808, 4837), (1382, 2828), (1414, 2764)]