404523070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1811}}^1\times {\mathrm{3191}}^1$

素因数の和:5016

約数の個数: 32

約数和(自身を含む): 832882176

約数和(自身を除く): 428359106

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1811, 3191, 3622, 6382, 9055, 12677, 15955, 18110, 22337, 25354, 31910, 44674, 63385, 111685, 126770, 223370, 5778901, 11557802, 28894505, 40452307, 57789010, 80904614, 202261535, 404523070]

約数ペア:

[(1, 404523070), (2, 202261535), (5, 80904614), (7, 57789010), (10, 40452307), (14, 28894505), (35, 11557802), (70, 5778901), (1811, 223370), (3191, 126770), (3622, 111685), (6382, 63385), (9055, 44674), (12677, 31910), (15955, 25354), (18110, 22337)]