11559940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{82571}}^1$

素因数の和:82587

約数の個数: 24

約数和(自身を含む): 27744192

約数和(自身を除く): 16184252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 82571, 165142, 330284, 412855, 577997, 825710, 1155994, 1651420, 2311988, 2889985, 5779970, 11559940]

約数ペア:

[(1, 11559940), (2, 5779970), (4, 2889985), (5, 2311988), (7, 1651420), (10, 1155994), (14, 825710), (20, 577997), (28, 412855), (35, 330284), (70, 165142), (140, 82571)]