2135642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2731}}^1$

素因数の和:2773

約数の個数: 16

約数和(自身を含む): 3540672

約数和(自身を除く): 1405030

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 2731, 5462, 46427, 62813, 92854, 125626, 1067821, 2135642]

約数ペア:

[(1, 2135642), (2, 1067821), (17, 125626), (23, 92854), (34, 62813), (46, 46427), (391, 5462), (782, 2731)]