9446740

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1427}}^1$

素因数の和:1767

約数の個数: 24

約数和(自身を含む): 19912032

約数和(自身を除く): 10465292

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1427, 1655, 2854, 3310, 5708, 6620, 7135, 14270, 28540, 472337, 944674, 1889348, 2361685, 4723370, 9446740]

約数ペア:

[(1, 9446740), (2, 4723370), (4, 2361685), (5, 1889348), (10, 944674), (20, 472337), (331, 28540), (662, 14270), (1324, 7135), (1427, 6620), (1655, 5708), (2854, 3310)]