1151874

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 2600640

約数和(自身を除く): 1448766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 257, 498, 514, 747, 771, 1494, 1542, 2241, 2313, 4482, 4626, 6939, 13878, 21331, 42662, 63993, 127986, 191979, 383958, 575937, 1151874]

約数ペア:

[(1, 1151874), (2, 575937), (3, 383958), (6, 191979), (9, 127986), (18, 63993), (27, 42662), (54, 21331), (83, 13878), (166, 6939), (249, 4626), (257, 4482), (498, 2313), (514, 2241), (747, 1542), (771, 1494)]