2904858

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:899

約数の個数: 48

約数和(自身を含む): 7278336

約数和(自身を除く): 4373478

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 863, 1122, 1683, 1726, 2589, 3366, 5178, 7767, 9493, 14671, 15534, 18986, 28479, 29342, 44013, 56958, 85437, 88026, 132039, 161381, 170874, 264078, 322762, 484143, 968286, 1452429, 2904858]

約数ペア:

[(1, 2904858), (2, 1452429), (3, 968286), (6, 484143), (9, 322762), (11, 264078), (17, 170874), (18, 161381), (22, 132039), (33, 88026), (34, 85437), (51, 56958), (66, 44013), (99, 29342), (102, 28479), (153, 18986), (187, 15534), (198, 14671), (306, 9493), (374, 7767), (561, 5178), (863, 3366), (1122, 2589), (1683, 1726)]