4280054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{691}}^1$

素因数の和:875

約数の個数: 16

約数和(自身を含む): 6809280

約数和(自身を除く): 2529226

約数列:

[1, 2, 19, 38, 163, 326, 691, 1382, 3097, 6194, 13129, 26258, 112633, 225266, 2140027, 4280054]

約数ペア:

[(1, 4280054), (2, 2140027), (19, 225266), (38, 112633), (163, 26258), (326, 13129), (691, 6194), (1382, 3097)]