858404732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1009}}^1\times {\mathrm{12511}}^1$

素因数の和:13541

約数の個数: 24

約数和(自身を含む): 1592277120

約数和(自身を除く): 733872388

約数列:

[1, 2, 4, 17, 34, 68, 1009, 2018, 4036, 12511, 17153, 25022, 34306, 50044, 68612, 212687, 425374, 850748, 12623599, 25247198, 50494396, 214601183, 429202366, 858404732]

約数ペア:

[(1, 858404732), (2, 429202366), (4, 214601183), (17, 50494396), (34, 25247198), (68, 12623599), (1009, 850748), (2018, 425374), (4036, 212687), (12511, 68612), (17153, 50044), (25022, 34306)]