2975804048

素因数分解:

$2^4\times 7^1\times {\mathrm{26569679}}^1$

素因数の和:26569694

約数の個数: 20

約数和(自身を含む): 6589280640

約数和(自身を除く): 3613476592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 26569679, 53139358, 106278716, 185987753, 212557432, 371975506, 425114864, 743951012, 1487902024, 2975804048]

約数ペア:

[(1, 2975804048), (2, 1487902024), (4, 743951012), (7, 425114864), (8, 371975506), (14, 212557432), (16, 185987753), (28, 106278716), (56, 53139358), (112, 26569679)]