660883942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{452041}}^1$

素因数の和:452103

約数の個数: 16

約数和(自身を含む): 1074051792

約数和(自身を除く): 413167850

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 452041, 904082, 7684697, 15369394, 19437763, 38875526, 330441971, 660883942]

約数ペア:

[(1, 660883942), (2, 330441971), (17, 38875526), (34, 19437763), (43, 15369394), (86, 7684697), (731, 904082), (1462, 452041)]