9696740

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1549}}^1$

素因数の和:1871

約数の個数: 24

約数和(自身を含む): 20441400

約数和(自身を除く): 10744660

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1549, 1565, 3098, 3130, 6196, 6260, 7745, 15490, 30980, 484837, 969674, 1939348, 2424185, 4848370, 9696740]

約数ペア:

[(1, 9696740), (2, 4848370), (4, 2424185), (5, 1939348), (10, 969674), (20, 484837), (313, 30980), (626, 15490), (1252, 7745), (1549, 6260), (1565, 6196), (3098, 3130)]