2797863356

素因数分解:

$2^2\times {\mathrm{2239}}^1\times {\mathrm{312401}}^1$

素因数の和:314644

約数の個数: 12

約数和(自身を含む): 4898463360

約数和(自身を除く): 2100600004

約数列:

[1, 2, 4, 2239, 4478, 8956, 312401, 624802, 1249604, 699465839, 1398931678, 2797863356]

約数ペア:

[(1, 2797863356), (2, 1398931678), (4, 699465839), (2239, 1249604), (4478, 624802), (8956, 312401)]