4390254

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 11232000

約数和(自身を除く): 6841746

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 389, 418, 513, 594, 627, 778, 1026, 1167, 1254, 1881, 2334, 3501, 3762, 4279, 5643, 7002, 7391, 8558, 10503, 11286, 12837, 14782, 21006, 22173, 25674, 38511, 44346, 66519, 77022, 81301, 115533, 133038, 162602, 199557, 231066, 243903, 399114, 487806, 731709, 1463418, 2195127, 4390254]

約数ペア:

[(1, 4390254), (2, 2195127), (3, 1463418), (6, 731709), (9, 487806), (11, 399114), (18, 243903), (19, 231066), (22, 199557), (27, 162602), (33, 133038), (38, 115533), (54, 81301), (57, 77022), (66, 66519), (99, 44346), (114, 38511), (171, 25674), (198, 22173), (209, 21006), (297, 14782), (342, 12837), (389, 11286), (418, 10503), (513, 8558), (594, 7391), (627, 7002), (778, 5643), (1026, 4279), (1167, 3762), (1254, 3501), (1881, 2334)]