974811292

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{382579}}^1$

素因数の和:382610

約数の個数: 36

約数和(自身を含む): 2137091880

約数和(自身を除く): 1162280588

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 382579, 765158, 1530316, 2678053, 4973527, 5356106, 9947054, 10712212, 18746371, 19894108, 34814689, 37492742, 69629378, 74985484, 139258756, 243702823, 487405646, 974811292]

約数ペア:

[(1, 974811292), (2, 487405646), (4, 243702823), (7, 139258756), (13, 74985484), (14, 69629378), (26, 37492742), (28, 34814689), (49, 19894108), (52, 18746371), (91, 10712212), (98, 9947054), (182, 5356106), (196, 4973527), (364, 2678053), (637, 1530316), (1274, 765158), (2548, 382579)]