2497029227

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1\times {\mathrm{863}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 3180072960

約数和(自身を除く): 683043733

約数列:

[1, 7, 11, 53, 77, 371, 583, 709, 863, 4081, 4963, 6041, 7799, 9493, 37577, 45739, 54593, 66451, 263039, 320173, 413347, 503129, 611867, 2893429, 3521903, 4283069, 6730537, 32428951, 47113759, 227002657, 356718461, 2497029227]

約数ペア:

[(1, 2497029227), (7, 356718461), (11, 227002657), (53, 47113759), (77, 32428951), (371, 6730537), (583, 4283069), (709, 3521903), (863, 2893429), (4081, 611867), (4963, 503129), (6041, 413347), (7799, 320173), (9493, 263039), (37577, 66451), (45739, 54593)]