9809782

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2647}}^1$

素因数の和:2775

約数の個数: 16

約数和(自身を含む): 15729120

約数和(自身を除く): 5919338

約数列:

[1, 2, 17, 34, 109, 218, 1853, 2647, 3706, 5294, 44999, 89998, 288523, 577046, 4904891, 9809782]

約数ペア:

[(1, 9809782), (2, 4904891), (17, 577046), (34, 288523), (109, 89998), (218, 44999), (1853, 5294), (2647, 3706)]