2595740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{18541}}^1$

素因数の和:18557

約数の個数: 24

約数和(自身を含む): 6230112

約数和(自身を除く): 3634372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 18541, 37082, 74164, 92705, 129787, 185410, 259574, 370820, 519148, 648935, 1297870, 2595740]

約数ペア:

[(1, 2595740), (2, 1297870), (4, 648935), (5, 519148), (7, 370820), (10, 259574), (14, 185410), (20, 129787), (28, 92705), (35, 74164), (70, 37082), (140, 18541)]