2729496

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 8700480

約数和(自身を除く): 5970984

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 211, 231, 264, 294, 308, 392, 422, 462, 539, 588, 616, 633, 844, 924, 1078, 1176, 1266, 1477, 1617, 1688, 1848, 2156, 2321, 2532, 2954, 3234, 4312, 4431, 4642, 5064, 5908, 6468, 6963, 8862, 9284, 10339, 11816, 12936, 13926, 16247, 17724, 18568, 20678, 27852, 31017, 32494, 35448, 41356, 48741, 55704, 62034, 64988, 82712, 97482, 113729, 124068, 129976, 194964, 227458, 248136, 341187, 389928, 454916, 682374, 909832, 1364748, 2729496]

約数ペア:

[(1, 2729496), (2, 1364748), (3, 909832), (4, 682374), (6, 454916), (7, 389928), (8, 341187), (11, 248136), (12, 227458), (14, 194964), (21, 129976), (22, 124068), (24, 113729), (28, 97482), (33, 82712), (42, 64988), (44, 62034), (49, 55704), (56, 48741), (66, 41356), (77, 35448), (84, 32494), (88, 31017), (98, 27852), (132, 20678), (147, 18568), (154, 17724), (168, 16247), (196, 13926), (211, 12936), (231, 11816), (264, 10339), (294, 9284), (308, 8862), (392, 6963), (422, 6468), (462, 5908), (539, 5064), (588, 4642), (616, 4431), (633, 4312), (844, 3234), (924, 2954), (1078, 2532), (1176, 2321), (1266, 2156), (1477, 1848), (1617, 1688)]