2423894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6481}}^1$

素因数の和:6511

約数の個数: 16

約数和(自身を含む): 4200336

約数和(自身を除く): 1776442

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 6481, 12962, 71291, 110177, 142582, 220354, 1211947, 2423894]

約数ペア:

[(1, 2423894), (2, 1211947), (11, 220354), (17, 142582), (22, 110177), (34, 71291), (187, 12962), (374, 6481)]