9231590

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2789}}^1$

素因数の和:3127

約数の個数: 16

約数和(自身を含む): 16673040

約数和(自身を除く): 7441450

約数列:

[1, 2, 5, 10, 331, 662, 1655, 2789, 3310, 5578, 13945, 27890, 923159, 1846318, 4615795, 9231590]

約数ペア:

[(1, 9231590), (2, 4615795), (5, 1846318), (10, 923159), (331, 27890), (662, 13945), (1655, 5578), (2789, 3310)]