1977068758

素因数分解:

$2^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{88873}}^1$

素因数の和:89116

約数の個数: 24

約数和(自身を含む): 3465019512

約数和(自身を除く): 1487950754

約数列:

[1, 2, 7, 14, 49, 98, 227, 454, 1589, 3178, 11123, 22246, 88873, 177746, 622111, 1244222, 4354777, 8709554, 20174171, 40348342, 141219197, 282438394, 988534379, 1977068758]

約数ペア:

[(1, 1977068758), (2, 988534379), (7, 282438394), (14, 141219197), (49, 40348342), (98, 20174171), (227, 8709554), (454, 4354777), (1589, 1244222), (3178, 622111), (11123, 177746), (22246, 88873)]