84575778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2013709}}^1$

素因数の和:2013721

約数の個数: 16

約数和(自身を含む): 193316160

約数和(自身を除く): 108740382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2013709, 4027418, 6041127, 12082254, 14095963, 28191926, 42287889, 84575778]

約数ペア:

[(1, 84575778), (2, 42287889), (3, 28191926), (6, 14095963), (7, 12082254), (14, 6041127), (21, 4027418), (42, 2013709)]