1196912

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:560

約数の個数: 20

約数和(自身を含む): 2336160

約数和(自身を除く): 1139248

約数列:

[1, 2, 4, 8, 16, 239, 313, 478, 626, 956, 1252, 1912, 2504, 3824, 5008, 74807, 149614, 299228, 598456, 1196912]

約数ペア:

[(1, 1196912), (2, 598456), (4, 299228), (8, 149614), (16, 74807), (239, 5008), (313, 3824), (478, 2504), (626, 1912), (956, 1252)]