21141302

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6833}}^1$

素因数の和:6872

約数の個数: 32

約数和(自身を含む): 41332032

約数和(自身を除く): 20190730

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 6833, 13666, 47831, 88829, 95662, 116161, 177658, 232322, 621803, 813127, 1243606, 1510093, 1626254, 3020186, 10570651, 21141302]

約数ペア:

[(1, 21141302), (2, 10570651), (7, 3020186), (13, 1626254), (14, 1510093), (17, 1243606), (26, 813127), (34, 621803), (91, 232322), (119, 177658), (182, 116161), (221, 95662), (238, 88829), (442, 47831), (1547, 13666), (3094, 6833)]