2938778894

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{149953}}^1$

素因数の和:150235

約数の個数: 16

約数和(自身を含む): 4534608960

約数和(自身を除く): 1595830066

約数列:

[1, 2, 41, 82, 239, 478, 9799, 19598, 149953, 299906, 6148073, 12296146, 35838767, 71677534, 1469389447, 2938778894]

約数ペア:

[(1, 2938778894), (2, 1469389447), (41, 71677534), (82, 35838767), (239, 12296146), (478, 6148073), (9799, 299906), (19598, 149953)]