14418005

素因数分解:

$5^1\times 7^4\times {\mathrm{1201}}^1$

素因数の和:1234

約数の個数: 20

約数和(自身を含む): 20200812

約数和(自身を除く): 5782807

約数列:

[1, 5, 7, 35, 49, 245, 343, 1201, 1715, 2401, 6005, 8407, 12005, 42035, 58849, 294245, 411943, 2059715, 2883601, 14418005]

約数ペア:

[(1, 14418005), (5, 2883601), (7, 2059715), (35, 411943), (49, 294245), (245, 58849), (343, 42035), (1201, 12005), (1715, 8407), (2401, 6005)]