4047942

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{4139}}^1$

素因数の和:4307

約数の個数: 16

約数和(自身を含む): 8147520

約数和(自身を除く): 4099578

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 4139, 8278, 12417, 24834, 674657, 1349314, 2023971, 4047942]

約数ペア:

[(1, 4047942), (2, 2023971), (3, 1349314), (6, 674657), (163, 24834), (326, 12417), (489, 8278), (978, 4139)]