8557948

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{929}}^1$

素因数の和:994

約数の個数: 36

約数和(自身を含む): 17811360

約数和(自身を除く): 9253412

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 929, 1316, 1858, 2303, 3716, 4606, 6503, 9212, 13006, 26012, 43663, 45521, 87326, 91042, 174652, 182084, 305641, 611282, 1222564, 2139487, 4278974, 8557948]

約数ペア:

[(1, 8557948), (2, 4278974), (4, 2139487), (7, 1222564), (14, 611282), (28, 305641), (47, 182084), (49, 174652), (94, 91042), (98, 87326), (188, 45521), (196, 43663), (329, 26012), (658, 13006), (929, 9212), (1316, 6503), (1858, 4606), (2303, 3716)]