6570808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 13104000

約数和(自身を除く): 6533192

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 311, 556, 622, 1112, 1244, 2488, 2641, 5282, 5909, 10564, 11818, 21128, 23636, 43229, 47272, 86458, 172916, 345832, 821351, 1642702, 3285404, 6570808]

約数ペア:

[(1, 6570808), (2, 3285404), (4, 1642702), (8, 821351), (19, 345832), (38, 172916), (76, 86458), (139, 47272), (152, 43229), (278, 23636), (311, 21128), (556, 11818), (622, 10564), (1112, 5909), (1244, 5282), (2488, 2641)]