397834206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{78283}}^1$

素因数の和:78317

約数の個数: 48

約数和(自身を含む): 999530112

約数和(自身を除く): 601695906

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 78283, 156566, 234849, 469698, 547981, 861113, 1095962, 1643943, 1722226, 2583339, 3287886, 5166678, 6027791, 9472243, 12055582, 18083373, 18944486, 28416729, 36166746, 56833458, 66305701, 132611402, 198917103, 397834206]

約数ペア:

[(1, 397834206), (2, 198917103), (3, 132611402), (6, 66305701), (7, 56833458), (11, 36166746), (14, 28416729), (21, 18944486), (22, 18083373), (33, 12055582), (42, 9472243), (66, 6027791), (77, 5166678), (121, 3287886), (154, 2583339), (231, 1722226), (242, 1643943), (363, 1095962), (462, 861113), (726, 547981), (847, 469698), (1694, 234849), (2541, 156566), (5082, 78283)]