285007604

素因数分解:

$2^2\times 7^1\times {\mathrm{2221}}^1\times {\mathrm{4583}}^1$

素因数の和:6815

約数の個数: 24

約数和(自身を含む): 570396288

約数和(自身を除く): 285388684

約数列:

[1, 2, 4, 7, 14, 28, 2221, 4442, 4583, 8884, 9166, 15547, 18332, 31094, 32081, 62188, 64162, 128324, 10178843, 20357686, 40715372, 71251901, 142503802, 285007604]

約数ペア:

[(1, 285007604), (2, 142503802), (4, 71251901), (7, 40715372), (14, 20357686), (28, 10178843), (2221, 128324), (4442, 64162), (4583, 62188), (8884, 32081), (9166, 31094), (15547, 18332)]