2981732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3373}}^1$

素因数の和:3407

約数の個数: 24

約数和(自身を含む): 5951736

約数和(自身を除く): 2970004

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 3373, 6746, 13492, 43849, 57341, 87698, 114682, 175396, 229364, 745433, 1490866, 2981732]

約数ペア:

[(1, 2981732), (2, 1490866), (4, 745433), (13, 229364), (17, 175396), (26, 114682), (34, 87698), (52, 57341), (68, 43849), (221, 13492), (442, 6746), (884, 3373)]