2124519

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:274

約数の個数: 16

約数和(自身を含む): 2930400

約数和(自身を除く): 805881

約数列:

[1, 3, 73, 89, 109, 219, 267, 327, 6497, 7957, 9701, 19491, 23871, 29103, 708173, 2124519]

約数ペア:

[(1, 2124519), (3, 708173), (73, 29103), (89, 23871), (109, 19491), (219, 9701), (267, 7957), (327, 6497)]