1520967588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{18106757}}^1$

素因数の和:18106771

約数の個数: 24

約数和(自身を含む): 4055913792

約数和(自身を除く): 2534946204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 18106757, 36213514, 54320271, 72427028, 108640542, 126747299, 217281084, 253494598, 380241897, 506989196, 760483794, 1520967588]

約数ペア:

[(1, 1520967588), (2, 760483794), (3, 506989196), (4, 380241897), (6, 253494598), (7, 217281084), (12, 126747299), (14, 108640542), (21, 72427028), (28, 54320271), (42, 36213514), (84, 18106757)]