3955226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 6861888

約数和(自身を除く): 2906662

約数列:

[1, 2, 11, 22, 37, 43, 74, 86, 113, 226, 407, 473, 814, 946, 1243, 1591, 2486, 3182, 4181, 4859, 8362, 9718, 17501, 35002, 45991, 53449, 91982, 106898, 179783, 359566, 1977613, 3955226]

約数ペア:

[(1, 3955226), (2, 1977613), (11, 359566), (22, 179783), (37, 106898), (43, 91982), (74, 53449), (86, 45991), (113, 35002), (226, 17501), (407, 9718), (473, 8362), (814, 4859), (946, 4181), (1243, 3182), (1591, 2486)]