4984785890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71211227}}^1$

素因数の和:71211241

約数の個数: 16

約数和(自身を含む): 10254416832

約数和(自身を除く): 5269630942

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71211227, 142422454, 356056135, 498478589, 712112270, 996957178, 2492392945, 4984785890]

約数ペア:

[(1, 4984785890), (2, 2492392945), (5, 996957178), (7, 712112270), (10, 498478589), (14, 356056135), (35, 142422454), (70, 71211227)]