2855868

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{719}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 6693120

約数和(自身を除く): 3837252

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 719, 993, 1324, 1438, 1986, 2157, 2876, 3972, 4314, 8628, 237989, 475978, 713967, 951956, 1427934, 2855868]

約数ペア:

[(1, 2855868), (2, 1427934), (3, 951956), (4, 713967), (6, 475978), (12, 237989), (331, 8628), (662, 4314), (719, 3972), (993, 2876), (1324, 2157), (1438, 1986)]