2928230

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{661}}^1$

素因数の和:1111

約数の個数: 16

約数和(自身を含む): 5290704

約数和(自身を除く): 2362474

約数列:

[1, 2, 5, 10, 443, 661, 886, 1322, 2215, 3305, 4430, 6610, 292823, 585646, 1464115, 2928230]

約数ペア:

[(1, 2928230), (2, 1464115), (5, 585646), (10, 292823), (443, 6610), (661, 4430), (886, 3305), (1322, 2215)]