3323180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{3391}}^1$

素因数の和:3414

約数の個数: 36

約数和(自身を含む): 8120448

約数和(自身を除く): 4797268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 3391, 6782, 13564, 16955, 23737, 33910, 47474, 67820, 94948, 118685, 166159, 237370, 332318, 474740, 664636, 830795, 1661590, 3323180]

約数ペア:

[(1, 3323180), (2, 1661590), (4, 830795), (5, 664636), (7, 474740), (10, 332318), (14, 237370), (20, 166159), (28, 118685), (35, 94948), (49, 67820), (70, 47474), (98, 33910), (140, 23737), (196, 16955), (245, 13564), (490, 6782), (980, 3391)]