4770381

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 8045568

約数和(自身を除く): 3275187

約数列:

[1, 3, 7, 11, 21, 33, 77, 107, 193, 231, 321, 579, 749, 1177, 1351, 2123, 2247, 3531, 4053, 6369, 8239, 14861, 20651, 24717, 44583, 61953, 144557, 227161, 433671, 681483, 1590127, 4770381]

約数ペア:

[(1, 4770381), (3, 1590127), (7, 681483), (11, 433671), (21, 227161), (33, 144557), (77, 61953), (107, 44583), (193, 24717), (231, 20651), (321, 14861), (579, 8239), (749, 6369), (1177, 4053), (1351, 3531), (2123, 2247)]