8412460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{60089}}^1$

素因数の和:60105

約数の個数: 24

約数和(自身を含む): 20190240

約数和(自身を除く): 11777780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 60089, 120178, 240356, 300445, 420623, 600890, 841246, 1201780, 1682492, 2103115, 4206230, 8412460]

約数ペア:

[(1, 8412460), (2, 4206230), (4, 2103115), (5, 1682492), (7, 1201780), (10, 841246), (14, 600890), (20, 420623), (28, 300445), (35, 240356), (70, 120178), (140, 60089)]