9782644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1327}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 18220160

約数和(自身を除く): 8437516

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1327, 1843, 2654, 3686, 5308, 7372, 25213, 50426, 100852, 128719, 257438, 514876, 2445661, 4891322, 9782644]

約数ペア:

[(1, 9782644), (2, 4891322), (4, 2445661), (19, 514876), (38, 257438), (76, 128719), (97, 100852), (194, 50426), (388, 25213), (1327, 7372), (1843, 5308), (2654, 3686)]