112345394

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2971}}^1$

素因数の和:3090

約数の個数: 32

約数和(自身を含む): 200574336

約数和(自身を除く): 88228942

約数列:

[1, 2, 7, 14, 37, 73, 74, 146, 259, 511, 518, 1022, 2701, 2971, 5402, 5942, 18907, 20797, 37814, 41594, 109927, 216883, 219854, 433766, 769489, 1518181, 1538978, 3036362, 8024671, 16049342, 56172697, 112345394]

約数ペア:

[(1, 112345394), (2, 56172697), (7, 16049342), (14, 8024671), (37, 3036362), (73, 1538978), (74, 1518181), (146, 769489), (259, 433766), (511, 219854), (518, 216883), (1022, 109927), (2701, 41594), (2971, 37814), (5402, 20797), (5942, 18907)]