3139556

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3617}}^1$

素因数の和:3659

約数の個数: 24

約数和(自身を含む): 6483456

約数和(自身を除く): 3343900

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 3617, 7234, 14468, 25319, 50638, 101276, 112127, 224254, 448508, 784889, 1569778, 3139556]

約数ペア:

[(1, 3139556), (2, 1569778), (4, 784889), (7, 448508), (14, 224254), (28, 112127), (31, 101276), (62, 50638), (124, 25319), (217, 14468), (434, 7234), (868, 3617)]