2449370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3181}}^1$

素因数の和:3206

約数の個数: 32

約数和(自身を含む): 5498496

約数和(自身を除く): 3049126

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 3181, 6362, 15905, 22267, 31810, 34991, 44534, 69982, 111335, 174955, 222670, 244937, 349910, 489874, 1224685, 2449370]

約数ペア:

[(1, 2449370), (2, 1224685), (5, 489874), (7, 349910), (10, 244937), (11, 222670), (14, 174955), (22, 111335), (35, 69982), (55, 44534), (70, 34991), (77, 31810), (110, 22267), (154, 15905), (385, 6362), (770, 3181)]