427286504

素因数分解:

$2^3\times {\mathrm{431}}^1\times {\mathrm{123923}}^1$

素因数の和:124360

約数の個数: 16

約数和(自身を含む): 803027520

約数和(自身を除く): 375741016

約数列:

[1, 2, 4, 8, 431, 862, 1724, 3448, 123923, 247846, 495692, 991384, 53410813, 106821626, 213643252, 427286504]

約数ペア:

[(1, 427286504), (2, 213643252), (4, 106821626), (8, 53410813), (431, 991384), (862, 495692), (1724, 247846), (3448, 123923)]