3280642

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1113

約数の個数: 16

約数和(自身を含む): 5176512

約数和(自身を除く): 1895870

約数列:

[1, 2, 37, 43, 74, 86, 1031, 1591, 2062, 3182, 38147, 44333, 76294, 88666, 1640321, 3280642]

約数ペア:

[(1, 3280642), (2, 1640321), (37, 88666), (43, 76294), (74, 44333), (86, 38147), (1031, 3182), (1591, 2062)]