2542875.00000000

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47287}}^1$

素因数の和:47314

約数の個数: 16

約数和(自身を含む): 31777536

約数和(自身を除く): 11491413

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 47287, 141861, 520157, 614731, 1560471, 1844193, 6762041, 20286123]

約数ペア:

[(1, 20286123), (3, 6762041), (11, 1844193), (13, 1560471), (33, 614731), (39, 520157), (143, 141861), (429, 47287)]