4786431

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 7354368

約数和(自身を除く): 2567937

約数列:

[1, 3, 13, 31, 37, 39, 93, 107, 111, 321, 403, 481, 1147, 1209, 1391, 1443, 3317, 3441, 3959, 4173, 9951, 11877, 14911, 43121, 44733, 51467, 122729, 129363, 154401, 368187, 1595477, 4786431]

約数ペア:

[(1, 4786431), (3, 1595477), (13, 368187), (31, 154401), (37, 129363), (39, 122729), (93, 51467), (107, 44733), (111, 43121), (321, 14911), (403, 11877), (481, 9951), (1147, 4173), (1209, 3959), (1391, 3441), (1443, 3317)]