1929268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 3719520

約数和(自身を除く): 1790252

約数列:

[1, 2, 4, 11, 22, 44, 163, 269, 326, 538, 652, 1076, 1793, 2959, 3586, 5918, 7172, 11836, 43847, 87694, 175388, 482317, 964634, 1929268]

約数ペア:

[(1, 1929268), (2, 964634), (4, 482317), (11, 175388), (22, 87694), (44, 43847), (163, 11836), (269, 7172), (326, 5918), (538, 3586), (652, 2959), (1076, 1793)]