745643710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{10652053}}^1$

素因数の和:10652067

約数の個数: 16

約数和(自身を含む): 1533895776

約数和(自身を除く): 788252066

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 10652053, 21304106, 53260265, 74564371, 106520530, 149128742, 372821855, 745643710]

約数ペア:

[(1, 745643710), (2, 372821855), (5, 149128742), (7, 106520530), (10, 74564371), (14, 53260265), (35, 21304106), (70, 10652053)]