2547996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 6585600

約数和(自身を除く): 4037604

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 97, 132, 194, 199, 291, 388, 398, 582, 597, 796, 1067, 1164, 1194, 2134, 2189, 2388, 3201, 4268, 4378, 6402, 6567, 8756, 12804, 13134, 19303, 26268, 38606, 57909, 77212, 115818, 212333, 231636, 424666, 636999, 849332, 1273998, 2547996]

約数ペア:

[(1, 2547996), (2, 1273998), (3, 849332), (4, 636999), (6, 424666), (11, 231636), (12, 212333), (22, 115818), (33, 77212), (44, 57909), (66, 38606), (97, 26268), (132, 19303), (194, 13134), (199, 12804), (291, 8756), (388, 6567), (398, 6402), (582, 4378), (597, 4268), (796, 3201), (1067, 2388), (1164, 2189), (1194, 2134)]