1008861826

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1\times {\mathrm{2659}}^1$

素因数の和:3370

約数の個数: 32

約数和(自身を含む): 1775007360

約数和(自身を除く): 766145534

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 661, 1322, 2659, 4627, 5318, 9254, 18613, 27101, 37226, 54202, 109019, 189707, 218038, 379414, 763133, 1526266, 1757599, 3515198, 12303193, 24606386, 72061559, 144123118, 504430913, 1008861826]

約数ペア:

[(1, 1008861826), (2, 504430913), (7, 144123118), (14, 72061559), (41, 24606386), (82, 12303193), (287, 3515198), (574, 1757599), (661, 1526266), (1322, 763133), (2659, 379414), (4627, 218038), (5318, 189707), (9254, 109019), (18613, 54202), (27101, 37226)]