612714242

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2303437}}^1$

素因数の和:2303465

約数の個数: 16

約数和(自身を含む): 1105650240

約数和(自身を除く): 492935998

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2303437, 4606874, 16124059, 32248118, 43765303, 87530606, 306357121, 612714242]

約数ペア:

[(1, 612714242), (2, 306357121), (7, 87530606), (14, 43765303), (19, 32248118), (38, 16124059), (133, 4606874), (266, 2303437)]