1284002514

素因数分解:

$2^1\times 3^2\times {\mathrm{4813}}^1\times {\mathrm{14821}}^1$

素因数の和:19642

約数の個数: 24

約数和(自身を含む): 2782771212

約数和(自身を除く): 1498768698

約数列:

[1, 2, 3, 6, 9, 18, 4813, 9626, 14439, 14821, 28878, 29642, 43317, 44463, 86634, 88926, 133389, 266778, 71333473, 142666946, 214000419, 428000838, 642001257, 1284002514]

約数ペア:

[(1, 1284002514), (2, 642001257), (3, 428000838), (6, 214000419), (9, 142666946), (18, 71333473), (4813, 266778), (9626, 133389), (14439, 88926), (14821, 86634), (28878, 44463), (29642, 43317)]