1566391492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{324439}}^1$

素因数の和:324531

約数の個数: 24

約数和(自身を含む): 2943319680

約数和(自身を除く): 1376928188

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 324439, 648878, 1297756, 5515463, 11030926, 22061852, 23035169, 46070338, 92140676, 391597873, 783195746, 1566391492]

約数ペア:

[(1, 1566391492), (2, 783195746), (4, 391597873), (17, 92140676), (34, 46070338), (68, 23035169), (71, 22061852), (142, 11030926), (284, 5515463), (1207, 1297756), (2414, 648878), (4828, 324439)]