42086604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{501031}}^1$

素因数の和:501045

約数の個数: 24

約数和(自身を含む): 112231168

約数和(自身を除く): 70144564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 501031, 1002062, 1503093, 2004124, 3006186, 3507217, 6012372, 7014434, 10521651, 14028868, 21043302, 42086604]

約数ペア:

[(1, 42086604), (2, 21043302), (3, 14028868), (4, 10521651), (6, 7014434), (7, 6012372), (12, 3507217), (14, 3006186), (21, 2004124), (28, 1503093), (42, 1002062), (84, 501031)]