14736140

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4259}}^1$

素因数の和:4441

約数の個数: 24

約数和(自身を含む): 31132080

約数和(自身を除く): 16395940

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 4259, 8518, 17036, 21295, 42590, 85180, 736807, 1473614, 2947228, 3684035, 7368070, 14736140]

約数ペア:

[(1, 14736140), (2, 7368070), (4, 3684035), (5, 2947228), (10, 1473614), (20, 736807), (173, 85180), (346, 42590), (692, 21295), (865, 17036), (1730, 8518), (3460, 4259)]