33398890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{68161}}^1$

素因数の和:68182

約数の個数: 24

約数和(自身を含む): 69934212

約数和(自身を除く): 36535322

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 68161, 136322, 340805, 477127, 681610, 954254, 2385635, 3339889, 4771270, 6679778, 16699445, 33398890]

約数ペア:

[(1, 33398890), (2, 16699445), (5, 6679778), (7, 4771270), (10, 3339889), (14, 2385635), (35, 954254), (49, 681610), (70, 477127), (98, 340805), (245, 136322), (490, 68161)]