2111361119

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1\times {\mathrm{7649}}^1$

素因数の和:8542

約数の個数: 16

約数和(自身を含む): 2467584000

約数和(自身を除く): 356222881

約数列:

[1, 7, 47, 329, 839, 5873, 7649, 39433, 53543, 276031, 359503, 2516521, 6417511, 44922577, 301623017, 2111361119]

約数ペア:

[(1, 2111361119), (7, 301623017), (47, 44922577), (329, 6417511), (839, 2516521), (5873, 359503), (7649, 276031), (39433, 53543)]