8041788

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{3919}}^1$

素因数の和:3951

約数の個数: 48

約数和(自身を含む): 21952000

約数和(自身を除く): 13910212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 3919, 7838, 11757, 15676, 23514, 35271, 47028, 70542, 74461, 105813, 141084, 148922, 211626, 223383, 297844, 423252, 446766, 670149, 893532, 1340298, 2010447, 2680596, 4020894, 8041788]

約数ペア:

[(1, 8041788), (2, 4020894), (3, 2680596), (4, 2010447), (6, 1340298), (9, 893532), (12, 670149), (18, 446766), (19, 423252), (27, 297844), (36, 223383), (38, 211626), (54, 148922), (57, 141084), (76, 105813), (108, 74461), (114, 70542), (171, 47028), (228, 35271), (342, 23514), (513, 15676), (684, 11757), (1026, 7838), (2052, 3919)]