8001774

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 20448000

約数和(自身を除く): 12446226

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, 418, 513, 594, 627, 709, 1026, 1254, 1418, 1881, 2127, 3762, 4254, 5643, 6381, 7799, 11286, 12762, 13471, 15598, 19143, 23397, 26942, 38286, 40413, 46794, 70191, 80826, 121239, 140382, 148181, 210573, 242478, 296362, 363717, 421146, 444543, 727434, 889086, 1333629, 2667258, 4000887, 8001774]

約数ペア:

[(1, 8001774), (2, 4000887), (3, 2667258), (6, 1333629), (9, 889086), (11, 727434), (18, 444543), (19, 421146), (22, 363717), (27, 296362), (33, 242478), (38, 210573), (54, 148181), (57, 140382), (66, 121239), (99, 80826), (114, 70191), (171, 46794), (198, 40413), (209, 38286), (297, 26942), (342, 23397), (418, 19143), (513, 15598), (594, 13471), (627, 12762), (709, 11286), (1026, 7799), (1254, 6381), (1418, 5643), (1881, 4254), (2127, 3762)]