122578722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{972847}}^1$

素因数の和:972862

約数の個数: 24

約数和(自身を含む): 303528576

約数和(自身を除く): 180949854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 972847, 1945694, 2918541, 5837082, 6809929, 8755623, 13619858, 17511246, 20429787, 40859574, 61289361, 122578722]

約数ペア:

[(1, 122578722), (2, 61289361), (3, 40859574), (6, 20429787), (7, 17511246), (9, 13619858), (14, 8755623), (18, 6809929), (21, 5837082), (42, 2918541), (63, 1945694), (126, 972847)]