5581491.00000000

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{44959}}^1$

素因数の和:45023

約数の個数: 12

約数和(自身を含む): 133935840

約数和(自身を除く): 47524642

約数列:

[1, 2, 31, 62, 961, 1922, 44959, 89918, 1393729, 2787458, 43205599, 86411198]

約数ペア:

[(1, 86411198), (2, 43205599), (31, 2787458), (62, 1393729), (961, 89918), (1922, 44959)]