2643608

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{2731}}^1$

素因数の和:2759

約数の個数: 24

約数和(自身を含む): 5450340

約数和(自身を除く): 2806732

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 2731, 5462, 10924, 21848, 30041, 60082, 120164, 240328, 330451, 660902, 1321804, 2643608]

約数ペア:

[(1, 2643608), (2, 1321804), (4, 660902), (8, 330451), (11, 240328), (22, 120164), (44, 60082), (88, 30041), (121, 21848), (242, 10924), (484, 5462), (968, 2731)]