714604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 1386000

約数和(自身を除く): 671396

約数列:

[1, 2, 4, 11, 22, 44, 109, 149, 218, 298, 436, 596, 1199, 1639, 2398, 3278, 4796, 6556, 16241, 32482, 64964, 178651, 357302, 714604]

約数ペア:

[(1, 714604), (2, 357302), (4, 178651), (11, 64964), (22, 32482), (44, 16241), (109, 6556), (149, 4796), (218, 3278), (298, 2398), (436, 1639), (596, 1199)]