8497412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 18966528

約数和(自身を除く): 10469116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 587, 658, 1034, 1174, 1316, 2068, 2348, 3619, 4109, 6457, 7238, 8218, 12914, 14476, 16436, 25828, 27589, 45199, 55178, 90398, 110356, 180796, 193123, 303479, 386246, 606958, 772492, 1213916, 2124353, 4248706, 8497412]

約数ペア:

[(1, 8497412), (2, 4248706), (4, 2124353), (7, 1213916), (11, 772492), (14, 606958), (22, 386246), (28, 303479), (44, 193123), (47, 180796), (77, 110356), (94, 90398), (154, 55178), (188, 45199), (308, 27589), (329, 25828), (517, 16436), (587, 14476), (658, 12914), (1034, 8218), (1174, 7238), (1316, 6457), (2068, 4109), (2348, 3619)]