6812180

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7247}}^1$

素因数の和:7303

約数の個数: 24

約数和(自身を含む): 14611968

約数和(自身を除く): 7799788

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 7247, 14494, 28988, 36235, 72470, 144940, 340609, 681218, 1362436, 1703045, 3406090, 6812180]

約数ペア:

[(1, 6812180), (2, 3406090), (4, 1703045), (5, 1362436), (10, 681218), (20, 340609), (47, 144940), (94, 72470), (188, 36235), (235, 28988), (470, 14494), (940, 7247)]