9419988

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{2557}}^1$

素因数の和:2871

約数の個数: 24

約数和(自身を含む): 22060192

約数和(自身を除く): 12640204

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 2557, 3684, 5114, 7671, 10228, 15342, 30684, 784999, 1569998, 2354997, 3139996, 4709994, 9419988]

約数ペア:

[(1, 9419988), (2, 4709994), (3, 3139996), (4, 2354997), (6, 1569998), (12, 784999), (307, 30684), (614, 15342), (921, 10228), (1228, 7671), (1842, 5114), (2557, 3684)]