528027404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{6947729}}^1$

素因数の和:6947752

約数の個数: 12

約数和(自身を含む): 972682200

約数和(自身を除く): 444654796

約数列:

[1, 2, 4, 19, 38, 76, 6947729, 13895458, 27790916, 132006851, 264013702, 528027404]

約数ペア:

[(1, 528027404), (2, 264013702), (4, 132006851), (19, 27790916), (38, 13895458), (76, 6947729)]