3893447710

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2479903}}^1$

素因数の和:2480067

約数の個数: 16

約数和(自身を含む): 7052846976

約数和(自身を除く): 3159399266

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 2479903, 4959806, 12399515, 24799030, 389344771, 778689542, 1946723855, 3893447710]

約数ペア:

[(1, 3893447710), (2, 1946723855), (5, 778689542), (10, 389344771), (157, 24799030), (314, 12399515), (785, 4959806), (1570, 2479903)]