2992166653

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{1553}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 3616816896

約数和(自身を除く): 624650243

約数列:

[1, 7, 37, 43, 173, 259, 301, 1211, 1553, 1591, 6401, 7439, 10871, 11137, 44807, 52073, 57461, 66779, 268669, 275243, 402227, 467453, 1880683, 1926701, 2470823, 9940753, 11552767, 17295761, 69585271, 80869369, 427452379, 2992166653]

約数ペア:

[(1, 2992166653), (7, 427452379), (37, 80869369), (43, 69585271), (173, 17295761), (259, 11552767), (301, 9940753), (1211, 2470823), (1553, 1926701), (1591, 1880683), (6401, 467453), (7439, 402227), (10871, 275243), (11137, 268669), (44807, 66779), (52073, 57461)]