4872028

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{911}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 9805824

約数和(自身を除く): 4933796

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 911, 1337, 1822, 2674, 3644, 5348, 6377, 12754, 25508, 174001, 348002, 696004, 1218007, 2436014, 4872028]

約数ペア:

[(1, 4872028), (2, 2436014), (4, 1218007), (7, 696004), (14, 348002), (28, 174001), (191, 25508), (382, 12754), (764, 6377), (911, 5348), (1337, 3644), (1822, 2674)]