2543424

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1047

約数の個数: 56

約数和(自身を含む): 7254240

約数和(自身を除く): 4710816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1019, 1248, 2038, 2496, 3057, 4076, 6114, 8152, 12228, 13247, 16304, 24456, 26494, 32608, 39741, 48912, 52988, 65216, 79482, 97824, 105976, 158964, 195648, 211952, 317928, 423904, 635856, 847808, 1271712, 2543424]

約数ペア:

[(1, 2543424), (2, 1271712), (3, 847808), (4, 635856), (6, 423904), (8, 317928), (12, 211952), (13, 195648), (16, 158964), (24, 105976), (26, 97824), (32, 79482), (39, 65216), (48, 52988), (52, 48912), (64, 39741), (78, 32608), (96, 26494), (104, 24456), (156, 16304), (192, 13247), (208, 12228), (312, 8152), (416, 6114), (624, 4076), (832, 3057), (1019, 2496), (1248, 2038)]