2470230399

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1873}}^1\times {\mathrm{4831}}^1$

素因数の和:6727

約数の個数: 32

約数和(自身を含む): 4056715264

約数和(自身を除く): 1586484865

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1873, 4831, 5619, 13111, 14493, 24349, 33817, 39333, 62803, 73047, 101451, 170443, 188409, 439621, 511329, 1318863, 9048463, 27145389, 63339241, 117630019, 190017723, 352890057, 823410133, 2470230399]

約数ペア:

[(1, 2470230399), (3, 823410133), (7, 352890057), (13, 190017723), (21, 117630019), (39, 63339241), (91, 27145389), (273, 9048463), (1873, 1318863), (4831, 511329), (5619, 439621), (13111, 188409), (14493, 170443), (24349, 101451), (33817, 73047), (39333, 62803)]