2759744

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 56

約数和(自身を含む): 6144768

約数和(自身を除く): 3385024

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 107, 124, 208, 214, 248, 403, 416, 428, 496, 806, 832, 856, 992, 1391, 1612, 1712, 1984, 2782, 3224, 3317, 3424, 5564, 6448, 6634, 6848, 11128, 12896, 13268, 22256, 25792, 26536, 43121, 44512, 53072, 86242, 89024, 106144, 172484, 212288, 344968, 689936, 1379872, 2759744]

約数ペア:

[(1, 2759744), (2, 1379872), (4, 689936), (8, 344968), (13, 212288), (16, 172484), (26, 106144), (31, 89024), (32, 86242), (52, 53072), (62, 44512), (64, 43121), (104, 26536), (107, 25792), (124, 22256), (208, 13268), (214, 12896), (248, 11128), (403, 6848), (416, 6634), (428, 6448), (496, 5564), (806, 3424), (832, 3317), (856, 3224), (992, 2782), (1391, 1984), (1612, 1712)]