8879428

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 16111872

約数和(自身を除く): 7232444

約数列:

[1, 2, 4, 47, 73, 94, 146, 188, 292, 647, 1294, 2588, 3431, 6862, 13724, 30409, 47231, 60818, 94462, 121636, 188924, 2219857, 4439714, 8879428]

約数ペア:

[(1, 8879428), (2, 4439714), (4, 2219857), (47, 188924), (73, 121636), (94, 94462), (146, 60818), (188, 47231), (292, 30409), (647, 13724), (1294, 6862), (2588, 3431)]