4348987489

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{3271}}^1$

素因数の和:3877

約数の個数: 32

約数和(自身を含む): 5608783872

約数和(自身を除く): 1259796383

約数列:

[1, 7, 11, 31, 77, 217, 341, 557, 2387, 3271, 3899, 6127, 17267, 22897, 35981, 42889, 101401, 120869, 189937, 251867, 709807, 1115411, 1329559, 1821947, 7807877, 12753629, 20041417, 56480357, 140289919, 395362499, 621283927, 4348987489]

約数ペア:

[(1, 4348987489), (7, 621283927), (11, 395362499), (31, 140289919), (77, 56480357), (217, 20041417), (341, 12753629), (557, 7807877), (2387, 1821947), (3271, 1329559), (3899, 1115411), (6127, 709807), (17267, 251867), (22897, 189937), (35981, 120869), (42889, 101401)]