9164590

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{21313}}^1$

素因数の和:21363

約数の個数: 16

約数和(自身を含む): 16880688

約数和(自身を除く): 7716098

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 21313, 42626, 106565, 213130, 916459, 1832918, 4582295, 9164590]

約数ペア:

[(1, 9164590), (2, 4582295), (5, 1832918), (10, 916459), (43, 213130), (86, 106565), (215, 42626), (430, 21313)]