1916870

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2861}}^1$

素因数の和:2935

約数の個数: 16

約数和(自身を含む): 3503088

約数和(自身を除く): 1586218

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 2861, 5722, 14305, 28610, 191687, 383374, 958435, 1916870]

約数ペア:

[(1, 1916870), (2, 958435), (5, 383374), (10, 191687), (67, 28610), (134, 14305), (335, 5722), (670, 2861)]