89874834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2139877}}^1$

素因数の和:2139889

約数の個数: 16

約数和(自身を含む): 205428288

約数和(自身を除く): 115553454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2139877, 4279754, 6419631, 12839262, 14979139, 29958278, 44937417, 89874834]

約数ペア:

[(1, 89874834), (2, 44937417), (3, 29958278), (6, 14979139), (7, 12839262), (14, 6419631), (21, 4279754), (42, 2139877)]