7394380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{52817}}^1$

素因数の和:52833

約数の個数: 24

約数和(自身を含む): 17746848

約数和(自身を除く): 10352468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 52817, 105634, 211268, 264085, 369719, 528170, 739438, 1056340, 1478876, 1848595, 3697190, 7394380]

約数ペア:

[(1, 7394380), (2, 3697190), (4, 1848595), (5, 1478876), (7, 1056340), (10, 739438), (14, 528170), (20, 369719), (28, 264085), (35, 211268), (70, 105634), (140, 52817)]