848440180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6060287}}^1$

素因数の和:6060303

約数の個数: 24

約数和(自身を含む): 2036256768

約数和(自身を除く): 1187816588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6060287, 12120574, 24241148, 30301435, 42422009, 60602870, 84844018, 121205740, 169688036, 212110045, 424220090, 848440180]

約数ペア:

[(1, 848440180), (2, 424220090), (4, 212110045), (5, 169688036), (7, 121205740), (10, 84844018), (14, 60602870), (20, 42422009), (28, 30301435), (35, 24241148), (70, 12120574), (140, 6060287)]