9854860

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3307}}^1$

素因数の和:3465

約数の個数: 24

約数和(自身を含む): 20840400

約数和(自身を除く): 10985540

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 3307, 6614, 13228, 16535, 33070, 66140, 492743, 985486, 1970972, 2463715, 4927430, 9854860]

約数ペア:

[(1, 9854860), (2, 4927430), (4, 2463715), (5, 1970972), (10, 985486), (20, 492743), (149, 66140), (298, 33070), (596, 16535), (745, 13228), (1490, 6614), (2980, 3307)]