2420432

素因数分解:

$2^4\times 7^1\times {\mathrm{21611}}^1$

素因数の和:21626

約数の個数: 20

約数和(自身を含む): 5359776

約数和(自身を除く): 2939344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 21611, 43222, 86444, 151277, 172888, 302554, 345776, 605108, 1210216, 2420432]

約数ペア:

[(1, 2420432), (2, 1210216), (4, 605108), (7, 345776), (8, 302554), (14, 172888), (16, 151277), (28, 86444), (56, 43222), (112, 21611)]