8231218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 13659840

約数和(自身を除く): 5428622

約数列:

[1, 2, 19, 38, 53, 61, 67, 106, 122, 134, 1007, 1159, 1273, 2014, 2318, 2546, 3233, 3551, 4087, 6466, 7102, 8174, 61427, 67469, 77653, 122854, 134938, 155306, 216611, 433222, 4115609, 8231218]

約数ペア:

[(1, 8231218), (2, 4115609), (19, 433222), (38, 216611), (53, 155306), (61, 134938), (67, 122854), (106, 77653), (122, 67469), (134, 61427), (1007, 8174), (1159, 7102), (1273, 6466), (2014, 4087), (2318, 3551), (2546, 3233)]