4256870

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4783}}^1$

素因数の和:4879

約数の個数: 16

約数和(自身を含む): 7750080

約数和(自身を除く): 3493210

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 4783, 9566, 23915, 47830, 425687, 851374, 2128435, 4256870]

約数ペア:

[(1, 4256870), (2, 2128435), (5, 851374), (10, 425687), (89, 47830), (178, 23915), (445, 9566), (890, 4783)]