2729012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{367}}^1$

素因数の和:408

約数の個数: 36

約数和(自身を含む): 5656896

約数和(自身を除く): 2927884

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 367, 572, 676, 734, 1468, 1859, 3718, 4037, 4771, 7436, 8074, 9542, 16148, 19084, 52481, 62023, 104962, 124046, 209924, 248092, 682253, 1364506, 2729012]

約数ペア:

[(1, 2729012), (2, 1364506), (4, 682253), (11, 248092), (13, 209924), (22, 124046), (26, 104962), (44, 62023), (52, 52481), (143, 19084), (169, 16148), (286, 9542), (338, 8074), (367, 7436), (572, 4771), (676, 4037), (734, 3718), (1468, 1859)]