4771299

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 7418880

約数和(自身を除く): 2647581

約数列:

[1, 3, 13, 19, 39, 47, 57, 137, 141, 247, 411, 611, 741, 893, 1781, 1833, 2603, 2679, 5343, 6439, 7809, 11609, 19317, 33839, 34827, 83707, 101517, 122341, 251121, 367023, 1590433, 4771299]

約数ペア:

[(1, 4771299), (3, 1590433), (13, 367023), (19, 251121), (39, 122341), (47, 101517), (57, 83707), (137, 34827), (141, 33839), (247, 19317), (411, 11609), (611, 7809), (741, 6439), (893, 5343), (1781, 2679), (1833, 2603)]