8390116

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3793}}^1$

素因数の和:3883

約数の個数: 24

約数和(自身を含む): 16997120

約数和(自身を除く): 8607004

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 3793, 7586, 15172, 26551, 53102, 106204, 299647, 599294, 1198588, 2097529, 4195058, 8390116]

約数ペア:

[(1, 8390116), (2, 4195058), (4, 2097529), (7, 1198588), (14, 599294), (28, 299647), (79, 106204), (158, 53102), (316, 26551), (553, 15172), (1106, 7586), (2212, 3793)]