800564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 1515528

約数和(自身を除く): 714964

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 193, 244, 386, 772, 1037, 2074, 3281, 4148, 6562, 11773, 13124, 23546, 47092, 200141, 400282, 800564]

約数ペア:

[(1, 800564), (2, 400282), (4, 200141), (17, 47092), (34, 23546), (61, 13124), (68, 11773), (122, 6562), (193, 4148), (244, 3281), (386, 2074), (772, 1037)]