517367074

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{14197}}^1$

素因数の和:14362

約数の個数: 32

約数和(自身を含む): 940475520

約数和(自身を除く): 423108446

約数列:

[1, 2, 7, 14, 19, 38, 133, 137, 266, 274, 959, 1918, 2603, 5206, 14197, 18221, 28394, 36442, 99379, 198758, 269743, 539486, 1888201, 1944989, 3776402, 3889978, 13614923, 27229846, 36954791, 73909582, 258683537, 517367074]

約数ペア:

[(1, 517367074), (2, 258683537), (7, 73909582), (14, 36954791), (19, 27229846), (38, 13614923), (133, 3889978), (137, 3776402), (266, 1944989), (274, 1888201), (959, 539486), (1918, 269743), (2603, 198758), (5206, 99379), (14197, 36442), (18221, 28394)]