8384180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59887}}^1$

素因数の和:59903

約数の個数: 24

約数和(自身を含む): 20122368

約数和(自身を除く): 11738188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 59887, 119774, 239548, 299435, 419209, 598870, 838418, 1197740, 1676836, 2096045, 4192090, 8384180]

約数ペア:

[(1, 8384180), (2, 4192090), (4, 2096045), (5, 1676836), (7, 1197740), (10, 838418), (14, 598870), (20, 419209), (28, 299435), (35, 239548), (70, 119774), (140, 59887)]