2980882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1201}}^1$

素因数の和:1293

約数の個数: 16

約数和(自身を含む): 4803192

約数和(自身を除く): 1822310

約数列:

[1, 2, 17, 34, 73, 146, 1201, 1241, 2402, 2482, 20417, 40834, 87673, 175346, 1490441, 2980882]

約数ペア:

[(1, 2980882), (2, 1490441), (17, 175346), (34, 87673), (73, 40834), (146, 20417), (1201, 2482), (1241, 2402)]