2472769

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:264

約数の個数: 16

約数和(自身を含む): 2878848

約数和(自身を除く): 406079

約数列:

[1, 13, 17, 67, 167, 221, 871, 1139, 2171, 2839, 11189, 14807, 36907, 145457, 190213, 2472769]

約数ペア:

[(1, 2472769), (13, 190213), (17, 145457), (67, 36907), (167, 14807), (221, 11189), (871, 2839), (1139, 2171)]