4540666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10273}}^1$

素因数の和:10305

約数の個数: 16

約数和(自身を含む): 7767144

約数和(自身を除く): 3226478

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 10273, 20546, 133549, 174641, 267098, 349282, 2270333, 4540666]

約数ペア:

[(1, 4540666), (2, 2270333), (13, 349282), (17, 267098), (26, 174641), (34, 133549), (221, 20546), (442, 10273)]