7133721878

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1\times {\mathrm{4051}}^1$

素因数の和:4592

約数の個数: 32

約数和(自身を含む): 11224850400

約数和(自身を除く): 4091128522

約数列:

[1, 2, 37, 53, 74, 106, 449, 898, 1961, 3922, 4051, 8102, 16613, 23797, 33226, 47594, 149887, 214703, 299774, 429406, 880489, 1760978, 1818899, 3637798, 7944011, 15888022, 67299263, 96401647, 134598526, 192803294, 3566860939, 7133721878]

約数ペア:

[(1, 7133721878), (2, 3566860939), (37, 192803294), (53, 134598526), (74, 96401647), (106, 67299263), (449, 15888022), (898, 7944011), (1961, 3637798), (3922, 1818899), (4051, 1760978), (8102, 880489), (16613, 429406), (23797, 299774), (33226, 214703), (47594, 149887)]