2291822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{487}}^1$

素因数の和:683

約数の個数: 16

約数和(自身を含む): 3730272

約数和(自身を除く): 1438450

約数列:

[1, 2, 13, 26, 181, 362, 487, 974, 2353, 4706, 6331, 12662, 88147, 176294, 1145911, 2291822]

約数ペア:

[(1, 2291822), (2, 1145911), (13, 176294), (26, 88147), (181, 12662), (362, 6331), (487, 4706), (974, 2353)]