2845713

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 4124736

約数和(自身を除く): 1279023

約数列:

[1, 3, 13, 39, 131, 393, 557, 1671, 1703, 5109, 7241, 21723, 72967, 218901, 948571, 2845713]

約数ペア:

[(1, 2845713), (3, 948571), (13, 218901), (39, 72967), (131, 21723), (393, 7241), (557, 5109), (1671, 1703)]