4071753

素因数分解:

$3^2\times 7^3\times {\mathrm{1319}}^1$

素因数の和:1346

約数の個数: 24

約数和(自身を含む): 6864000

約数和(自身を除く): 2792247

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 1319, 3087, 3957, 9233, 11871, 27699, 64631, 83097, 193893, 452417, 581679, 1357251, 4071753]

約数ペア:

[(1, 4071753), (3, 1357251), (7, 581679), (9, 452417), (21, 193893), (49, 83097), (63, 64631), (147, 27699), (343, 11871), (441, 9233), (1029, 3957), (1319, 3087)]