4001969283

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1\times {\mathrm{2213}}^1$

素因数の和:2839

約数の個数: 32

約数和(自身を含む): 5824768320

約数和(自身を除く): 1822799037

約数列:

[1, 3, 13, 39, 89, 267, 521, 1157, 1563, 2213, 3471, 6639, 6773, 20319, 28769, 46369, 86307, 139107, 196957, 590871, 602797, 1152973, 1808391, 2560441, 3458919, 7681323, 14988649, 44965947, 102614597, 307843791, 1333989761, 4001969283]

約数ペア:

[(1, 4001969283), (3, 1333989761), (13, 307843791), (39, 102614597), (89, 44965947), (267, 14988649), (521, 7681323), (1157, 3458919), (1563, 2560441), (2213, 1808391), (3471, 1152973), (6639, 602797), (6773, 590871), (20319, 196957), (28769, 139107), (46369, 86307)]