617824060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{4413029}}^1$

素因数の和:4413045

約数の個数: 24

約数和(自身を含む): 1482778080

約数和(自身を除く): 864954020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4413029, 8826058, 17652116, 22065145, 30891203, 44130290, 61782406, 88260580, 123564812, 154456015, 308912030, 617824060]

約数ペア:

[(1, 617824060), (2, 308912030), (4, 154456015), (5, 123564812), (7, 88260580), (10, 61782406), (14, 44130290), (20, 30891203), (28, 22065145), (35, 17652116), (70, 8826058), (140, 4413029)]