38254139

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1889}}^1$

素因数の和:2170

約数の個数: 16

約数和(自身を含む): 47900160

約数和(自身を除く): 9646021

約数列:

[1, 7, 11, 77, 263, 1841, 1889, 2893, 13223, 20251, 20779, 145453, 496807, 3477649, 5464877, 38254139]

約数ペア:

[(1, 38254139), (7, 5464877), (11, 3477649), (77, 496807), (263, 145453), (1841, 20779), (1889, 20251), (2893, 13223)]