4026638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2377}}^1$

素因数の和:2408

約数の個数: 24

約数和(自身を含む): 7590576

約数和(自身を除く): 3563938

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 2377, 4754, 16639, 26147, 33278, 52294, 183029, 287617, 366058, 575234, 2013319, 4026638]

約数ペア:

[(1, 4026638), (2, 2013319), (7, 575234), (11, 366058), (14, 287617), (22, 183029), (77, 52294), (121, 33278), (154, 26147), (242, 16639), (847, 4754), (1694, 2377)]