123623556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1471709}}^1$

素因数の和:1471723

約数の個数: 24

約数和(自身を含む): 329663040

約数和(自身を除く): 206039484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1471709, 2943418, 4415127, 5886836, 8830254, 10301963, 17660508, 20603926, 30905889, 41207852, 61811778, 123623556]

約数ペア:

[(1, 123623556), (2, 61811778), (3, 41207852), (4, 30905889), (6, 20603926), (7, 17660508), (12, 10301963), (14, 8830254), (21, 5886836), (28, 4415127), (42, 2943418), (84, 1471709)]