3217418

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:421

約数の個数: 16

約数和(自身を含む): 4976640

約数和(自身を除く): 1759222

約数列:

[1, 2, 53, 106, 127, 239, 254, 478, 6731, 12667, 13462, 25334, 30353, 60706, 1608709, 3217418]

約数ペア:

[(1, 3217418), (2, 1608709), (53, 60706), (106, 30353), (127, 25334), (239, 13462), (254, 12667), (478, 6731)]