2439744

素因数分解:

$2^6\times 3^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 56

約数和(自身を含む): 6571488

約数和(自身を除く): 4131744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 131, 192, 194, 262, 291, 388, 393, 524, 582, 776, 786, 1048, 1164, 1552, 1572, 2096, 2328, 3104, 3144, 4192, 4656, 6208, 6288, 8384, 9312, 12576, 12707, 18624, 25152, 25414, 38121, 50828, 76242, 101656, 152484, 203312, 304968, 406624, 609936, 813248, 1219872, 2439744]

約数ペア:

[(1, 2439744), (2, 1219872), (3, 813248), (4, 609936), (6, 406624), (8, 304968), (12, 203312), (16, 152484), (24, 101656), (32, 76242), (48, 50828), (64, 38121), (96, 25414), (97, 25152), (131, 18624), (192, 12707), (194, 12576), (262, 9312), (291, 8384), (388, 6288), (393, 6208), (524, 4656), (582, 4192), (776, 3144), (786, 3104), (1048, 2328), (1164, 2096), (1552, 1572)]