2460291

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2578

約数の個数: 16

約数和(自身を含む): 3657600

約数和(自身を除く): 1197309

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 2539, 7617, 43163, 48241, 129489, 144723, 820097, 2460291]

約数ペア:

[(1, 2460291), (3, 820097), (17, 144723), (19, 129489), (51, 48241), (57, 43163), (323, 7617), (969, 2539)]