3998382.00000000

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{12323}}^1$

素因数の和:12388

約数の個数: 16

約数和(自身を含む): 49690368

約数和(自身を除く): 12043603

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 12323, 61615, 160199, 579181, 800995, 2895905, 7529353, 37646765]

約数ペア:

[(1, 37646765), (5, 7529353), (13, 2895905), (47, 800995), (65, 579181), (235, 160199), (611, 61615), (3055, 12323)]