9253874

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1831}}^1$

素因数の和:1878

約数の個数: 24

約数和(自身を含む): 16751808

約数和(自身を除く): 7497934

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 1831, 2527, 3662, 5054, 12817, 25634, 34789, 69578, 243523, 487046, 660991, 1321982, 4626937, 9253874]

約数ペア:

[(1, 9253874), (2, 4626937), (7, 1321982), (14, 660991), (19, 487046), (38, 243523), (133, 69578), (266, 34789), (361, 25634), (722, 12817), (1831, 5054), (2527, 3662)]