1624340

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{337}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 3435432

約数和(自身を除く): 1811092

約数列:

[1, 2, 4, 5, 10, 20, 241, 337, 482, 674, 964, 1205, 1348, 1685, 2410, 3370, 4820, 6740, 81217, 162434, 324868, 406085, 812170, 1624340]

約数ペア:

[(1, 1624340), (2, 812170), (4, 406085), (5, 324868), (10, 162434), (20, 81217), (241, 6740), (337, 4820), (482, 3370), (674, 2410), (964, 1685), (1205, 1348)]