2749642

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10337}}^1$

素因数の和:10365

約数の個数: 16

約数和(自身を含む): 4962240

約数和(自身を除く): 2212598

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 10337, 20674, 72359, 144718, 196403, 392806, 1374821, 2749642]

約数ペア:

[(1, 2749642), (2, 1374821), (7, 392806), (14, 196403), (19, 144718), (38, 72359), (133, 20674), (266, 10337)]