8771114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{947}}^1$

素因数の和:1381

約数の個数: 16

約数和(自身を含む): 14402016

約数和(自身を除く): 5630902

約数列:

[1, 2, 11, 22, 421, 842, 947, 1894, 4631, 9262, 10417, 20834, 398687, 797374, 4385557, 8771114]

約数ペア:

[(1, 8771114), (2, 4385557), (11, 797374), (22, 398687), (421, 20834), (842, 10417), (947, 9262), (1894, 4631)]