2134678

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 4060224

約数和(自身を除く): 1925546

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 317, 481, 518, 634, 962, 2219, 3367, 4121, 4438, 6734, 8242, 11729, 23458, 28847, 57694, 82103, 152477, 164206, 304954, 1067339, 2134678]

約数ペア:

[(1, 2134678), (2, 1067339), (7, 304954), (13, 164206), (14, 152477), (26, 82103), (37, 57694), (74, 28847), (91, 23458), (182, 11729), (259, 8242), (317, 6734), (481, 4438), (518, 4121), (634, 3367), (962, 2219)]