7039252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1019}}^1$

素因数の和:1191

約数の個数: 24

約数和(自身を含む): 13537440

約数和(自身を除く): 6498188

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1019, 1727, 2038, 3454, 4076, 6908, 11209, 22418, 44836, 159983, 319966, 639932, 1759813, 3519626, 7039252]

約数ペア:

[(1, 7039252), (2, 3519626), (4, 1759813), (11, 639932), (22, 319966), (44, 159983), (157, 44836), (314, 22418), (628, 11209), (1019, 6908), (1727, 4076), (2038, 3454)]