3180464

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:477

約数の個数: 40

約数和(自身を含む): 7157280

約数和(自身を除く): 3976816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 389, 511, 584, 778, 1022, 1168, 1556, 2044, 2723, 3112, 4088, 5446, 6224, 8176, 10892, 21784, 28397, 43568, 56794, 113588, 198779, 227176, 397558, 454352, 795116, 1590232, 3180464]

約数ペア:

[(1, 3180464), (2, 1590232), (4, 795116), (7, 454352), (8, 397558), (14, 227176), (16, 198779), (28, 113588), (56, 56794), (73, 43568), (112, 28397), (146, 21784), (292, 10892), (389, 8176), (511, 6224), (584, 5446), (778, 4088), (1022, 3112), (1168, 2723), (1556, 2044)]