8682418

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1069}}^1$

素因数の和:1233

約数の個数: 16

約数和(自身を含む): 13559040

約数和(自身を除く): 4876622

約数列:

[1, 2, 31, 62, 131, 262, 1069, 2138, 4061, 8122, 33139, 66278, 140039, 280078, 4341209, 8682418]

約数ペア:

[(1, 8682418), (2, 4341209), (31, 280078), (62, 140039), (131, 66278), (262, 33139), (1069, 8122), (2138, 4061)]