5152266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 12914304

約数和(自身を除く): 7762038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 397, 618, 721, 794, 927, 1191, 1442, 1854, 2163, 2382, 2779, 3573, 4326, 5558, 6489, 7146, 8337, 12978, 16674, 25011, 40891, 50022, 81782, 122673, 245346, 286237, 368019, 572474, 736038, 858711, 1717422, 2576133, 5152266]

約数ペア:

[(1, 5152266), (2, 2576133), (3, 1717422), (6, 858711), (7, 736038), (9, 572474), (14, 368019), (18, 286237), (21, 245346), (42, 122673), (63, 81782), (103, 50022), (126, 40891), (206, 25011), (309, 16674), (397, 12978), (618, 8337), (721, 7146), (794, 6489), (927, 5558), (1191, 4326), (1442, 3573), (1854, 2779), (2163, 2382)]