7930031438

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{140449}}^1$

素因数の和:140604

約数の個数: 32

約数和(自身を含む): 14089944000

約数和(自身を除く): 6159912562

約数列:

[1, 2, 7, 14, 37, 74, 109, 218, 259, 518, 763, 1526, 4033, 8066, 28231, 56462, 140449, 280898, 983143, 1966286, 5196613, 10393226, 15308941, 30617882, 36376291, 72752582, 107162587, 214325174, 566430817, 1132861634, 3965015719, 7930031438]

約数ペア:

[(1, 7930031438), (2, 3965015719), (7, 1132861634), (14, 566430817), (37, 214325174), (74, 107162587), (109, 72752582), (218, 36376291), (259, 30617882), (518, 15308941), (763, 10393226), (1526, 5196613), (4033, 1966286), (8066, 983143), (28231, 280898), (56462, 140449)]