747835772

素因数分解:

$2^2\times {\mathrm{359}}^1\times {\mathrm{421}}^1\times {\mathrm{1237}}^1$

素因数の和:2021

約数の個数: 24

約数和(自身を含む): 1316538720

約数和(自身を除く): 568702948

約数列:

[1, 2, 4, 359, 421, 718, 842, 1237, 1436, 1684, 2474, 4948, 151139, 302278, 444083, 520777, 604556, 888166, 1041554, 1776332, 2083108, 186958943, 373917886, 747835772]

約数ペア:

[(1, 747835772), (2, 373917886), (4, 186958943), (359, 2083108), (421, 1776332), (718, 1041554), (842, 888166), (1237, 604556), (1436, 520777), (1684, 444083), (2474, 302278), (4948, 151139)]