2639262

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{4111}}^1$

素因数の和:4223

約数の個数: 16

約数和(自身を含む): 5329152

約数和(自身を除く): 2689890

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 4111, 8222, 12333, 24666, 439877, 879754, 1319631, 2639262]

約数ペア:

[(1, 2639262), (2, 1319631), (3, 879754), (6, 439877), (107, 24666), (214, 12333), (321, 8222), (642, 4111)]