707652784

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1078739}}^1$

素因数の和:1078788

約数の個数: 20

約数和(自身を含む): 1404519480

約数和(自身を除く): 696866696

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1078739, 2157478, 4314956, 8629912, 17259824, 44228299, 88456598, 176913196, 353826392, 707652784]

約数ペア:

[(1, 707652784), (2, 353826392), (4, 176913196), (8, 88456598), (16, 44228299), (41, 17259824), (82, 8629912), (164, 4314956), (328, 2157478), (656, 1078739)]