4678426

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:405

約数の個数: 16

約数和(自身を含む): 7179264

約数和(自身を除く): 2500838

約数列:

[1, 2, 113, 127, 163, 226, 254, 326, 14351, 18419, 20701, 28702, 36838, 41402, 2339213, 4678426]

約数ペア:

[(1, 4678426), (2, 2339213), (113, 41402), (127, 36838), (163, 28702), (226, 20701), (254, 18419), (326, 14351)]