2826335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 3683232

約数和(自身を除く): 856897

約数列:

[1, 5, 17, 41, 85, 205, 697, 811, 3485, 4055, 13787, 33251, 68935, 166255, 565267, 2826335]

約数ペア:

[(1, 2826335), (5, 565267), (17, 166255), (41, 68935), (85, 33251), (205, 13787), (697, 4055), (811, 3485)]