18864342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149717}}^1$

素因数の和:149732

約数の個数: 24

約数和(自身を含む): 46712016

約数和(自身を除く): 27847674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149717, 299434, 449151, 898302, 1048019, 1347453, 2096038, 2694906, 3144057, 6288114, 9432171, 18864342]

約数ペア:

[(1, 18864342), (2, 9432171), (3, 6288114), (6, 3144057), (7, 2694906), (9, 2096038), (14, 1347453), (18, 1048019), (21, 898302), (42, 449151), (63, 299434), (126, 149717)]