5784620

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1297}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 12211584

約数和(自身を除く): 6426964

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 1297, 2230, 2594, 4460, 5188, 6485, 12970, 25940, 289231, 578462, 1156924, 1446155, 2892310, 5784620]

約数ペア:

[(1, 5784620), (2, 2892310), (4, 1446155), (5, 1156924), (10, 578462), (20, 289231), (223, 25940), (446, 12970), (892, 6485), (1115, 5188), (1297, 4460), (2230, 2594)]