9999662

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3331}}^1$

素因数の和:3431

約数の個数: 16

約数和(自身を含む): 15993600

約数和(自身を除く): 5993938

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 3331, 6662, 63289, 126578, 263149, 526298, 4999831, 9999662]

約数ペア:

[(1, 9999662), (2, 4999831), (19, 526298), (38, 263149), (79, 126578), (158, 63289), (1501, 6662), (3002, 3331)]