57220744

素因数分解:

$2^3\times 7^1\times {\mathrm{1021799}}^1$

素因数の和:1021812

約数の個数: 16

約数和(自身を含む): 122616000

約数和(自身を除く): 65395256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1021799, 2043598, 4087196, 7152593, 8174392, 14305186, 28610372, 57220744]

約数ペア:

[(1, 57220744), (2, 28610372), (4, 14305186), (7, 8174392), (8, 7152593), (14, 4087196), (28, 2043598), (56, 1021799)]