3800478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 8398080

約数和(自身を除く): 4597602

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 647, 979, 1294, 1941, 1958, 2937, 3882, 5874, 7117, 14234, 21351, 42702, 57583, 115166, 172749, 345498, 633413, 1266826, 1900239, 3800478]

約数ペア:

[(1, 3800478), (2, 1900239), (3, 1266826), (6, 633413), (11, 345498), (22, 172749), (33, 115166), (66, 57583), (89, 42702), (178, 21351), (267, 14234), (534, 7117), (647, 5874), (979, 3882), (1294, 2937), (1941, 1958)]