545219556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{6490709}}^1$

素因数の和:6490723

約数の個数: 24

約数和(自身を含む): 1453919040

約数和(自身を除く): 908699484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6490709, 12981418, 19472127, 25962836, 38944254, 45434963, 77888508, 90869926, 136304889, 181739852, 272609778, 545219556]

約数ペア:

[(1, 545219556), (2, 272609778), (3, 181739852), (4, 136304889), (6, 90869926), (7, 77888508), (12, 45434963), (14, 38944254), (21, 25962836), (28, 19472127), (42, 12981418), (84, 6490709)]