42882714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{340339}}^1$

素因数の和:340354

約数の個数: 24

約数和(自身を含む): 106186080

約数和(自身を除く): 63303366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 340339, 680678, 1021017, 2042034, 2382373, 3063051, 4764746, 6126102, 7147119, 14294238, 21441357, 42882714]

約数ペア:

[(1, 42882714), (2, 21441357), (3, 14294238), (6, 7147119), (7, 6126102), (9, 4764746), (14, 3063051), (18, 2382373), (21, 2042034), (42, 1021017), (63, 680678), (126, 340339)]