876898428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{10439267}}^1$

素因数の和:10439281

約数の個数: 24

約数和(自身を含む): 2338396032

約数和(自身を除く): 1461497604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 10439267, 20878534, 31317801, 41757068, 62635602, 73074869, 125271204, 146149738, 219224607, 292299476, 438449214, 876898428]

約数ペア:

[(1, 876898428), (2, 438449214), (3, 292299476), (4, 219224607), (6, 146149738), (7, 125271204), (12, 73074869), (14, 62635602), (21, 41757068), (28, 31317801), (42, 20878534), (84, 10439267)]