6663770

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2129}}^1$

素因数の和:2449

約数の個数: 16

約数和(自身を含む): 12038760

約数和(自身を除く): 5374990

約数列:

[1, 2, 5, 10, 313, 626, 1565, 2129, 3130, 4258, 10645, 21290, 666377, 1332754, 3331885, 6663770]

約数ペア:

[(1, 6663770), (2, 3331885), (5, 1332754), (10, 666377), (313, 21290), (626, 10645), (1565, 4258), (2129, 3130)]