2400995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 3120768

約数和(自身を除く): 719773

約数列:

[1, 5, 17, 47, 85, 235, 601, 799, 3005, 3995, 10217, 28247, 51085, 141235, 480199, 2400995]

約数ペア:

[(1, 2400995), (5, 480199), (17, 141235), (47, 51085), (85, 28247), (235, 10217), (601, 3995), (799, 3005)]