2747856

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:184

約数の個数: 80

約数和(自身を含む): 7856640

約数和(自身を除く): 5108784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 131, 138, 152, 184, 228, 262, 276, 304, 368, 393, 437, 456, 524, 552, 786, 874, 912, 1048, 1104, 1311, 1572, 1748, 2096, 2489, 2622, 3013, 3144, 3496, 4978, 5244, 6026, 6288, 6992, 7467, 9039, 9956, 10488, 12052, 14934, 18078, 19912, 20976, 24104, 29868, 36156, 39824, 48208, 57247, 59736, 72312, 114494, 119472, 144624, 171741, 228988, 343482, 457976, 686964, 915952, 1373928, 2747856]

約数ペア:

[(1, 2747856), (2, 1373928), (3, 915952), (4, 686964), (6, 457976), (8, 343482), (12, 228988), (16, 171741), (19, 144624), (23, 119472), (24, 114494), (38, 72312), (46, 59736), (48, 57247), (57, 48208), (69, 39824), (76, 36156), (92, 29868), (114, 24104), (131, 20976), (138, 19912), (152, 18078), (184, 14934), (228, 12052), (262, 10488), (276, 9956), (304, 9039), (368, 7467), (393, 6992), (437, 6288), (456, 6026), (524, 5244), (552, 4978), (786, 3496), (874, 3144), (912, 3013), (1048, 2622), (1104, 2489), (1311, 2096), (1572, 1748)]