7122906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{56531}}^1$

素因数の和:56546

約数の個数: 24

約数和(自身を含む): 17637984

約数和(自身を除く): 10515078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 56531, 113062, 169593, 339186, 395717, 508779, 791434, 1017558, 1187151, 2374302, 3561453, 7122906]

約数ペア:

[(1, 7122906), (2, 3561453), (3, 2374302), (6, 1187151), (7, 1017558), (9, 791434), (14, 508779), (18, 395717), (21, 339186), (42, 169593), (63, 113062), (126, 56531)]