3120138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{24763}}^1$

素因数の和:24778

約数の個数: 24

約数和(自身を含む): 7726368

約数和(自身を除く): 4606230

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 24763, 49526, 74289, 148578, 173341, 222867, 346682, 445734, 520023, 1040046, 1560069, 3120138]

約数ペア:

[(1, 3120138), (2, 1560069), (3, 1040046), (6, 520023), (7, 445734), (9, 346682), (14, 222867), (18, 173341), (21, 148578), (42, 74289), (63, 49526), (126, 24763)]