2470053782

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{505537}}^1$

素因数の和:505895

約数の個数: 16

約数和(自身を含む): 4246519200

約数和(自身を除く): 1776465418

約数列:

[1, 2, 7, 14, 349, 698, 2443, 4886, 505537, 1011074, 3538759, 7077518, 176432413, 352864826, 1235026891, 2470053782]

約数ペア:

[(1, 2470053782), (2, 1235026891), (7, 352864826), (14, 176432413), (349, 7077518), (698, 3538759), (2443, 1011074), (4886, 505537)]