313488112

素因数分解:

$2^4\times 7^1\times {\mathrm{2799001}}^1$

素因数の和:2799016

約数の個数: 20

約数和(自身を含む): 694152496

約数和(自身を除く): 380664384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2799001, 5598002, 11196004, 19593007, 22392008, 39186014, 44784016, 78372028, 156744056, 313488112]

約数ペア:

[(1, 313488112), (2, 156744056), (4, 78372028), (7, 44784016), (8, 39186014), (14, 22392008), (16, 19593007), (28, 11196004), (56, 5598002), (112, 2799001)]