2795401

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:744

約数の個数: 12

約数和(自身を含む): 3293460

約数和(自身を除く): 498059

約数列:

[1, 7, 49, 89, 623, 641, 4361, 4487, 31409, 57049, 399343, 2795401]

約数ペア:

[(1, 2795401), (7, 399343), (49, 57049), (89, 31409), (623, 4487), (641, 4361)]