874804924

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{161881}}^1$

素因数の和:162085

約数の個数: 24

約数和(自身を含む): 1758686048

約数和(自身を除く): 883881124

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 161881, 323762, 647524, 1133167, 2266334, 4532668, 31243033, 62486066, 124972132, 218701231, 437402462, 874804924]

約数ペア:

[(1, 874804924), (2, 437402462), (4, 218701231), (7, 124972132), (14, 62486066), (28, 31243033), (193, 4532668), (386, 2266334), (772, 1133167), (1351, 647524), (2702, 323762), (5404, 161881)]