7830242

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29437}}^1$

素因数の和:29465

約数の個数: 16

約数和(自身を含む): 14130240

約数和(自身を除く): 6299998

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 29437, 58874, 206059, 412118, 559303, 1118606, 3915121, 7830242]

約数ペア:

[(1, 7830242), (2, 3915121), (7, 1118606), (14, 559303), (19, 412118), (38, 206059), (133, 58874), (266, 29437)]