4820226740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{34430191}}^1$

素因数の和:34430207

約数の個数: 24

約数和(自身を含む): 11568544512

約数和(自身を除く): 6748317772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 34430191, 68860382, 137720764, 172150955, 241011337, 344301910, 482022674, 688603820, 964045348, 1205056685, 2410113370, 4820226740]

約数ペア:

[(1, 4820226740), (2, 2410113370), (4, 1205056685), (5, 964045348), (7, 688603820), (10, 482022674), (14, 344301910), (20, 241011337), (28, 172150955), (35, 137720764), (70, 68860382), (140, 34430191)]