3980252

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 7247856

約数和(自身を除く): 3267604

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 317, 634, 1268, 3139, 6278, 12556, 13631, 23141, 27262, 46282, 54524, 92564, 995063, 1990126, 3980252]

約数ペア:

[(1, 3980252), (2, 1990126), (4, 995063), (43, 92564), (73, 54524), (86, 46282), (146, 27262), (172, 23141), (292, 13631), (317, 12556), (634, 6278), (1268, 3139)]