7210008016

素因数分解:

$2^4\times {\mathrm{450625501}}^1$

素因数の和:450625509

約数の個数: 10

約数和(自身を含む): 13969390562

約数和(自身を除く): 6759382546

約数列:

[1, 2, 4, 8, 16, 450625501, 901251002, 1802502004, 3605004008, 7210008016]

約数ペア:

[(1, 7210008016), (2, 3605004008), (4, 1802502004), (8, 901251002), (16, 450625501)]