34140880

素因数分解:

$2^4\times 5^1\times {\mathrm{426761}}^1$

素因数の和:426774

約数の個数: 20

約数和(自身を含む): 79377732

約数和(自身を除く): 45236852

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 426761, 853522, 1707044, 2133805, 3414088, 4267610, 6828176, 8535220, 17070440, 34140880]

約数ペア:

[(1, 34140880), (2, 17070440), (4, 8535220), (5, 6828176), (8, 4267610), (10, 3414088), (16, 2133805), (20, 1707044), (40, 853522), (80, 426761)]