2254266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17891}}^1$

素因数の和:17906

約数の個数: 24

約数和(自身を含む): 5582304

約数和(自身を除く): 3328038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 17891, 35782, 53673, 107346, 125237, 161019, 250474, 322038, 375711, 751422, 1127133, 2254266]

約数ペア:

[(1, 2254266), (2, 1127133), (3, 751422), (6, 375711), (7, 322038), (9, 250474), (14, 161019), (18, 125237), (21, 107346), (42, 53673), (63, 35782), (126, 17891)]