2146866

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 4589568

約数和(自身を除く): 2442702

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 331, 662, 993, 1081, 1986, 2162, 3243, 6486, 7613, 15226, 15557, 22839, 31114, 45678, 46671, 93342, 357811, 715622, 1073433, 2146866]

約数ペア:

[(1, 2146866), (2, 1073433), (3, 715622), (6, 357811), (23, 93342), (46, 46671), (47, 45678), (69, 31114), (94, 22839), (138, 15557), (141, 15226), (282, 7613), (331, 6486), (662, 3243), (993, 2162), (1081, 1986)]