1957482842

素因数分解:

$2^1\times 7^1\times {\mathrm{4397}}^1\times {\mathrm{31799}}^1$

素因数の和:36205

約数の個数: 16

約数和(自身を含む): 3356553600

約数和(自身を除く): 1399070758

約数列:

[1, 2, 7, 14, 4397, 8794, 30779, 31799, 61558, 63598, 222593, 445186, 139820203, 279640406, 978741421, 1957482842]

約数ペア:

[(1, 1957482842), (2, 978741421), (7, 279640406), (14, 139820203), (4397, 445186), (8794, 222593), (30779, 63598), (31799, 61558)]