3642487

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 16

約数和(自身を含む): 4055040

約数和(自身を除く): 412553

約数列:

[1, 23, 29, 43, 127, 667, 989, 1247, 2921, 3683, 5461, 28681, 84709, 125603, 158369, 3642487]

約数ペア:

[(1, 3642487), (23, 158369), (29, 125603), (43, 84709), (127, 28681), (667, 5461), (989, 3683), (1247, 2921)]