9140558

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4909}}^1$

素因数の和:4944

約数の個数: 24

約数和(自身を含む): 16792200

約数和(自身を除く): 7651642

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 4909, 9818, 34363, 68726, 93271, 186542, 240541, 481082, 652897, 1305794, 4570279, 9140558]

約数ペア:

[(1, 9140558), (2, 4570279), (7, 1305794), (14, 652897), (19, 481082), (38, 240541), (49, 186542), (98, 93271), (133, 68726), (266, 34363), (931, 9818), (1862, 4909)]