6808060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{6947}}^1$

素因数の和:6970

約数の個数: 36

約数和(自身を含む): 16633512

約数和(自身を除く): 9825452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 6947, 13894, 27788, 34735, 48629, 69470, 97258, 138940, 194516, 243145, 340403, 486290, 680806, 972580, 1361612, 1702015, 3404030, 6808060]

約数ペア:

[(1, 6808060), (2, 3404030), (4, 1702015), (5, 1361612), (7, 972580), (10, 680806), (14, 486290), (20, 340403), (28, 243145), (35, 194516), (49, 138940), (70, 97258), (98, 69470), (140, 48629), (196, 34735), (245, 27788), (490, 13894), (980, 6947)]