2490332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 4758096

約数和(自身を除く): 2267764

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 577, 1079, 1154, 2158, 2308, 4316, 7501, 15002, 30004, 47891, 95782, 191564, 622583, 1245166, 2490332]

約数ペア:

[(1, 2490332), (2, 1245166), (4, 622583), (13, 191564), (26, 95782), (52, 47891), (83, 30004), (166, 15002), (332, 7501), (577, 4316), (1079, 2308), (1154, 2158)]