7996730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1609}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 16692480

約数和(自身を除く): 8695750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 1609, 2485, 3218, 4970, 8045, 11263, 16090, 22526, 56315, 112630, 114239, 228478, 571195, 799673, 1142390, 1599346, 3998365, 7996730]

約数ペア:

[(1, 7996730), (2, 3998365), (5, 1599346), (7, 1142390), (10, 799673), (14, 571195), (35, 228478), (70, 114239), (71, 112630), (142, 56315), (355, 22526), (497, 16090), (710, 11263), (994, 8045), (1609, 4970), (2485, 3218)]