2989694398

素因数分解:

$2^1\times {\mathrm{347}}^1\times {\mathrm{433}}^1\times {\mathrm{9949}}^1$

素因数の和:10731

約数の個数: 16

約数和(自身を含む): 4508305200

約数和(自身を除く): 1518610802

約数列:

[1, 2, 347, 433, 694, 866, 9949, 19898, 150251, 300502, 3452303, 4307917, 6904606, 8615834, 1494847199, 2989694398]

約数ペア:

[(1, 2989694398), (2, 1494847199), (347, 8615834), (433, 6904606), (694, 4307917), (866, 3452303), (9949, 300502), (19898, 150251)]