2764458

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1409}}^1$

素因数の和:1526

約数の個数: 24

約数和(自身を含む): 6048900

約数和(自身を除く): 3284442

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1409, 1962, 2818, 4227, 8454, 12681, 25362, 153581, 307162, 460743, 921486, 1382229, 2764458]

約数ペア:

[(1, 2764458), (2, 1382229), (3, 921486), (6, 460743), (9, 307162), (18, 153581), (109, 25362), (218, 12681), (327, 8454), (654, 4227), (981, 2818), (1409, 1962)]