865983956

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{1061}}^1\times {\mathrm{1907}}^1$

素因数の和:3079

約数の個数: 24

約数和(自身を含む): 1531879776

約数和(自身を除く): 665895820

約数列:

[1, 2, 4, 107, 214, 428, 1061, 1907, 2122, 3814, 4244, 7628, 113527, 204049, 227054, 408098, 454108, 816196, 2023327, 4046654, 8093308, 216495989, 432991978, 865983956]

約数ペア:

[(1, 865983956), (2, 432991978), (4, 216495989), (107, 8093308), (214, 4046654), (428, 2023327), (1061, 816196), (1907, 454108), (2122, 408098), (3814, 227054), (4244, 204049), (7628, 113527)]