313852802746

素因数分解:

$2^1\times 7^1\times {\mathrm{15227}}^1\times {\mathrm{1472257}}^1$

素因数の和:1487493

約数の個数: 16

約数和(自身を含む): 538069075776

約数和(自身を除く): 224216273030

約数列:

[1, 2, 7, 14, 15227, 30454, 106589, 213178, 1472257, 2944514, 10305799, 20611598, 22418057339, 44836114678, 156926401373, 313852802746]

約数ペア:

[(1, 313852802746), (2, 156926401373), (7, 44836114678), (14, 22418057339), (15227, 20611598), (30454, 10305799), (106589, 2944514), (213178, 1472257)]