2840886

素因数分解:

$2^1\times 3^3\times {\mathrm{52609}}^1$

素因数の和:52620

約数の個数: 16

約数和(自身を含む): 6313200

約数和(自身を除く): 3472314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 52609, 105218, 157827, 315654, 473481, 946962, 1420443, 2840886]

約数ペア:

[(1, 2840886), (2, 1420443), (3, 946962), (6, 473481), (9, 315654), (18, 157827), (27, 105218), (54, 52609)]