707907838

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1129}}^1\times {\mathrm{2591}}^1$

素因数の和:3744

約数の個数: 24

約数和(自身を含む): 1168655040

約数和(自身を除く): 460747202

約数列:

[1, 2, 11, 22, 121, 242, 1129, 2258, 2591, 5182, 12419, 24838, 28501, 57002, 136609, 273218, 313511, 627022, 2925239, 5850478, 32177629, 64355258, 353953919, 707907838]

約数ペア:

[(1, 707907838), (2, 353953919), (11, 64355258), (22, 32177629), (121, 5850478), (242, 2925239), (1129, 627022), (2258, 313511), (2591, 273218), (5182, 136609), (12419, 57002), (24838, 28501)]