6430778

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{739}}^1$

素因数の和:989

約数の個数: 16

約数和(自身を含む): 10212000

約数和(自身を除く): 3781222

約数列:

[1, 2, 19, 38, 229, 458, 739, 1478, 4351, 8702, 14041, 28082, 169231, 338462, 3215389, 6430778]

約数ペア:

[(1, 6430778), (2, 3215389), (19, 338462), (38, 169231), (229, 28082), (458, 14041), (739, 8702), (1478, 4351)]