881036226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{6992351}}^1$

素因数の和:6992366

約数の個数: 24

約数和(自身を含む): 2181613824

約数和(自身を除く): 1300577598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 6992351, 13984702, 20977053, 41954106, 48946457, 62931159, 97892914, 125862318, 146839371, 293678742, 440518113, 881036226]

約数ペア:

[(1, 881036226), (2, 440518113), (3, 293678742), (6, 146839371), (7, 125862318), (9, 97892914), (14, 62931159), (18, 48946457), (21, 41954106), (42, 20977053), (63, 13984702), (126, 6992351)]