24868921

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 34309440

約数和(自身を除く): 9440519

約数列:

[1, 7, 11, 29, 37, 43, 49, 77, 203, 259, 301, 319, 407, 473, 539, 1073, 1247, 1421, 1591, 1813, 2107, 2233, 2849, 3311, 7511, 8729, 11137, 11803, 13717, 15631, 17501, 19943, 23177, 46139, 52577, 61103, 77959, 82621, 96019, 122507, 322973, 507529, 578347, 672133, 857549, 2260811, 3552703, 24868921]

約数ペア:

[(1, 24868921), (7, 3552703), (11, 2260811), (29, 857549), (37, 672133), (43, 578347), (49, 507529), (77, 322973), (203, 122507), (259, 96019), (301, 82621), (319, 77959), (407, 61103), (473, 52577), (539, 46139), (1073, 23177), (1247, 19943), (1421, 17501), (1591, 15631), (1813, 13717), (2107, 11803), (2233, 11137), (2849, 8729), (3311, 7511)]