2140028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2861}}^1$

素因数の和:2893

約数の個数: 24

約数和(自身を含む): 4327344

約数和(自身を除く): 2187316

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 2861, 5722, 11444, 31471, 48637, 62942, 97274, 125884, 194548, 535007, 1070014, 2140028]

約数ペア:

[(1, 2140028), (2, 1070014), (4, 535007), (11, 194548), (17, 125884), (22, 97274), (34, 62942), (44, 48637), (68, 31471), (187, 11444), (374, 5722), (748, 2861)]