717564238

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{47389}}^1$

素因数の和:47571

約数の個数: 16

約数和(自身を含む): 1102101840

約数和(自身を除く): 384537602

約数列:

[1, 2, 67, 113, 134, 226, 7571, 15142, 47389, 94778, 3175063, 5354957, 6350126, 10709914, 358782119, 717564238]

約数ペア:

[(1, 717564238), (2, 358782119), (67, 10709914), (113, 6350126), (134, 5354957), (226, 3175063), (7571, 94778), (15142, 47389)]