2755188

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 7244160

約数和(自身を除く): 4488972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 263, 291, 388, 526, 582, 789, 873, 1052, 1164, 1578, 1746, 2367, 2619, 3156, 3492, 4734, 5238, 7101, 9468, 10476, 14202, 25511, 28404, 51022, 76533, 102044, 153066, 229599, 306132, 459198, 688797, 918396, 1377594, 2755188]

約数ペア:

[(1, 2755188), (2, 1377594), (3, 918396), (4, 688797), (6, 459198), (9, 306132), (12, 229599), (18, 153066), (27, 102044), (36, 76533), (54, 51022), (97, 28404), (108, 25511), (194, 14202), (263, 10476), (291, 9468), (388, 7101), (526, 5238), (582, 4734), (789, 3492), (873, 3156), (1052, 2619), (1164, 2367), (1578, 1746)]