2402774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{733}}^1$

素因数の和:895

約数の個数: 16

約数和(自身を含む): 3963600

約数和(自身を除く): 1560826

約数列:

[1, 2, 11, 22, 149, 298, 733, 1466, 1639, 3278, 8063, 16126, 109217, 218434, 1201387, 2402774]

約数ペア:

[(1, 2402774), (2, 1201387), (11, 218434), (22, 109217), (149, 16126), (298, 8063), (733, 3278), (1466, 1639)]