9957262

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22943}}^1$

素因数の和:22983

約数の個数: 16

約数和(自身を含む): 17620992

約数和(自身を除く): 7663730

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 22943, 45886, 160601, 321202, 711233, 1422466, 4978631, 9957262]

約数ペア:

[(1, 9957262), (2, 4978631), (7, 1422466), (14, 711233), (31, 321202), (62, 160601), (217, 45886), (434, 22943)]