2539806

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{22279}}^1$

素因数の和:22303

約数の個数: 16

約数和(自身を含む): 5347200

約数和(自身を除く): 2807394

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 22279, 44558, 66837, 133674, 423301, 846602, 1269903, 2539806]

約数ペア:

[(1, 2539806), (2, 1269903), (3, 846602), (6, 423301), (19, 133674), (38, 66837), (57, 44558), (114, 22279)]