11697740

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1201}}^1$

素因数の和:1697

約数の個数: 24

約数和(自身を含む): 24636192

約数和(自身を除く): 12938452

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1201, 1948, 2402, 2435, 4804, 4870, 6005, 9740, 12010, 24020, 584887, 1169774, 2339548, 2924435, 5848870, 11697740]

約数ペア:

[(1, 11697740), (2, 5848870), (4, 2924435), (5, 2339548), (10, 1169774), (20, 584887), (487, 24020), (974, 12010), (1201, 9740), (1948, 6005), (2402, 4870), (2435, 4804)]