2147372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 4154976

約数和(自身を除く): 2007604

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1373, 1564, 2746, 5492, 23341, 31579, 46682, 63158, 93364, 126316, 536843, 1073686, 2147372]

約数ペア:

[(1, 2147372), (2, 1073686), (4, 536843), (17, 126316), (23, 93364), (34, 63158), (46, 46682), (68, 31579), (92, 23341), (391, 5492), (782, 2746), (1373, 1564)]