6869540

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3541}}^1$

素因数の和:3647

約数の個数: 24

約数和(自身を含む): 14578872

約数和(自身を除く): 7709332

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 3541, 7082, 14164, 17705, 35410, 70820, 343477, 686954, 1373908, 1717385, 3434770, 6869540]

約数ペア:

[(1, 6869540), (2, 3434770), (4, 1717385), (5, 1373908), (10, 686954), (20, 343477), (97, 70820), (194, 35410), (388, 17705), (485, 14164), (970, 7082), (1940, 3541)]