4256746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1621}}^1$

素因数の和:1737

約数の個数: 16

約数和(自身を含む): 6948648

約数和(自身を除く): 2691902

約数列:

[1, 2, 13, 26, 101, 202, 1313, 1621, 2626, 3242, 21073, 42146, 163721, 327442, 2128373, 4256746]

約数ペア:

[(1, 4256746), (2, 2128373), (13, 327442), (26, 163721), (101, 42146), (202, 21073), (1313, 3242), (1621, 2626)]