7156713712

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{2270531}}^1$

素因数の和:2270736

約数の個数: 20

約数和(自身を含む): 13936525416

約数和(自身を除く): 6779811704

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 2270531, 4541062, 9082124, 18164248, 36328496, 447294607, 894589214, 1789178428, 3578356856, 7156713712]

約数ペア:

[(1, 7156713712), (2, 3578356856), (4, 1789178428), (8, 894589214), (16, 447294607), (197, 36328496), (394, 18164248), (788, 9082124), (1576, 4541062), (3152, 2270531)]