2848027

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 3792096

約数和(自身を除く): 944069

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 263, 637, 833, 1547, 1841, 3419, 4471, 10829, 12887, 23933, 31297, 58123, 167531, 219079, 406861, 2848027]

約数ペア:

[(1, 2848027), (7, 406861), (13, 219079), (17, 167531), (49, 58123), (91, 31297), (119, 23933), (221, 12887), (263, 10829), (637, 4471), (833, 3419), (1547, 1841)]