2398906433

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1867}}^1$

素因数の和:1974

約数の個数: 48

約数和(自身を含む): 3172132992

約数和(自身を除く): 773226559

約数列:

[1, 7, 11, 37, 41, 77, 121, 259, 287, 407, 451, 847, 1517, 1867, 2849, 3157, 4477, 4961, 10619, 13069, 16687, 20537, 31339, 34727, 69079, 76547, 116809, 143759, 183557, 225907, 483553, 535829, 759869, 842017, 1284899, 1581349, 2832239, 5319083, 5894119, 8358559, 9262187, 19825673, 31154629, 58509913, 64835309, 218082403, 342700919, 2398906433]

約数ペア:

[(1, 2398906433), (7, 342700919), (11, 218082403), (37, 64835309), (41, 58509913), (77, 31154629), (121, 19825673), (259, 9262187), (287, 8358559), (407, 5894119), (451, 5319083), (847, 2832239), (1517, 1581349), (1867, 1284899), (2849, 842017), (3157, 759869), (4477, 535829), (4961, 483553), (10619, 225907), (13069, 183557), (16687, 143759), (20537, 116809), (31339, 76547), (34727, 69079)]