122710266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{973891}}^1$

素因数の和:973906

約数の個数: 24

約数和(自身を含む): 303854304

約数和(自身を除く): 181144038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 973891, 1947782, 2921673, 5843346, 6817237, 8765019, 13634474, 17530038, 20451711, 40903422, 61355133, 122710266]

約数ペア:

[(1, 122710266), (2, 61355133), (3, 40903422), (6, 20451711), (7, 17530038), (9, 13634474), (14, 8765019), (18, 6817237), (21, 5843346), (42, 2921673), (63, 1947782), (126, 973891)]