3969350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1031}}^1$

素因数の和:1061

約数の個数: 48

約数和(自身を含む): 9213696

約数和(自身を除く): 5244346

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1031, 1925, 2062, 3850, 5155, 7217, 10310, 11341, 14434, 22682, 25775, 36085, 51550, 56705, 72170, 79387, 113410, 158774, 180425, 283525, 360850, 396935, 567050, 793870, 1984675, 3969350]

約数ペア:

[(1, 3969350), (2, 1984675), (5, 793870), (7, 567050), (10, 396935), (11, 360850), (14, 283525), (22, 180425), (25, 158774), (35, 113410), (50, 79387), (55, 72170), (70, 56705), (77, 51550), (110, 36085), (154, 25775), (175, 22682), (275, 14434), (350, 11341), (385, 10310), (550, 7217), (770, 5155), (1031, 3850), (1925, 2062)]