2170833

素因数分解:

$3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{619}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 3333120

約数和(自身を除く): 1162287

約数列:

[1, 3, 7, 21, 167, 501, 619, 1169, 1857, 3507, 4333, 12999, 103373, 310119, 723611, 2170833]

約数ペア:

[(1, 2170833), (3, 723611), (7, 310119), (21, 103373), (167, 12999), (501, 4333), (619, 3507), (1169, 1857)]