4740820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{33863}}^1$

素因数の和:33879

約数の個数: 24

約数和(自身を含む): 11378304

約数和(自身を除く): 6637484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 33863, 67726, 135452, 169315, 237041, 338630, 474082, 677260, 948164, 1185205, 2370410, 4740820]

約数ペア:

[(1, 4740820), (2, 2370410), (4, 1185205), (5, 948164), (7, 677260), (10, 474082), (14, 338630), (20, 237041), (28, 169315), (35, 135452), (70, 67726), (140, 33863)]