4928889

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2971}}^1$

素因数の和:3060

約数の個数: 16

約数和(自身を含む): 7608320

約数和(自身を除く): 2679431

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 2971, 8913, 20797, 62391, 234709, 704127, 1642963, 4928889]

約数ペア:

[(1, 4928889), (3, 1642963), (7, 704127), (21, 234709), (79, 62391), (237, 20797), (553, 8913), (1659, 2971)]