2160790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7451}}^1$

素因数の和:7487

約数の個数: 16

約数和(自身を含む): 4024080

約数和(自身を除く): 1863290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 7451, 14902, 37255, 74510, 216079, 432158, 1080395, 2160790]

約数ペア:

[(1, 2160790), (2, 1080395), (5, 432158), (10, 216079), (29, 74510), (58, 37255), (145, 14902), (290, 7451)]