4055667

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 6849024

約数和(自身を除く): 2793357

約数列:

[1, 3, 7, 11, 21, 33, 77, 97, 181, 231, 291, 543, 679, 1067, 1267, 1991, 2037, 3201, 3801, 5973, 7469, 13937, 17557, 22407, 41811, 52671, 122899, 193127, 368697, 579381, 1351889, 4055667]

約数ペア:

[(1, 4055667), (3, 1351889), (7, 579381), (11, 368697), (21, 193127), (33, 122899), (77, 52671), (97, 41811), (181, 22407), (231, 17557), (291, 13937), (543, 7469), (679, 5973), (1067, 3801), (1267, 3201), (1991, 2037)]