9899374

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1951}}^1$

素因数の和:2055

約数の個数: 16

約数和(自身を含む): 15459840

約数和(自身を除く): 5560466

約数列:

[1, 2, 43, 59, 86, 118, 1951, 2537, 3902, 5074, 83893, 115109, 167786, 230218, 4949687, 9899374]

約数ペア:

[(1, 9899374), (2, 4949687), (43, 230218), (59, 167786), (86, 115109), (118, 83893), (1951, 5074), (2537, 3902)]