5039881

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 32

約数和(自身を含む): 6785280

約数和(自身を除く): 1745399

約数列:

[1, 7, 11, 29, 37, 61, 77, 203, 259, 319, 407, 427, 671, 1073, 1769, 2233, 2257, 2849, 4697, 7511, 11803, 12383, 15799, 19459, 24827, 65453, 82621, 136213, 173789, 458171, 719983, 5039881]

約数ペア:

[(1, 5039881), (7, 719983), (11, 458171), (29, 173789), (37, 136213), (61, 82621), (77, 65453), (203, 24827), (259, 19459), (319, 15799), (407, 12383), (427, 11803), (671, 7511), (1073, 4697), (1769, 2849), (2233, 2257)]