9694828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 21125664

約数和(自身を除く): 11430836

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 997, 1994, 2431, 3988, 4862, 9724, 10967, 12961, 16949, 21934, 25922, 33898, 43868, 51844, 67796, 142571, 186439, 220337, 285142, 372878, 440674, 570284, 745756, 881348, 2423707, 4847414, 9694828]

約数ペア:

[(1, 9694828), (2, 4847414), (4, 2423707), (11, 881348), (13, 745756), (17, 570284), (22, 440674), (26, 372878), (34, 285142), (44, 220337), (52, 186439), (68, 142571), (143, 67796), (187, 51844), (221, 43868), (286, 33898), (374, 25922), (442, 21934), (572, 16949), (748, 12961), (884, 10967), (997, 9724), (1994, 4862), (2431, 3988)]