2749034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1085

約数の個数: 16

約数和(自身を含む): 4404480

約数和(自身を除く): 1655446

約数列:

[1, 2, 19, 38, 73, 146, 991, 1387, 1982, 2774, 18829, 37658, 72343, 144686, 1374517, 2749034]

約数ペア:

[(1, 2749034), (2, 1374517), (19, 144686), (38, 72343), (73, 37658), (146, 18829), (991, 2774), (1387, 1982)]