73894478

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{310481}}^1$

素因数の和:310507

約数の個数: 16

約数和(自身を含む): 134128224

約数和(自身を除く): 60233746

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 310481, 620962, 2173367, 4346734, 5278177, 10556354, 36947239, 73894478]

約数ペア:

[(1, 73894478), (2, 36947239), (7, 10556354), (14, 5278177), (17, 4346734), (34, 2173367), (119, 620962), (238, 310481)]