9791290

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1381}}^1$

素因数の和:2097

約数の個数: 16

約数和(自身を含む): 17661960

約数和(自身を除く): 7870670

約数列:

[1, 2, 5, 10, 709, 1381, 1418, 2762, 3545, 6905, 7090, 13810, 979129, 1958258, 4895645, 9791290]

約数ペア:

[(1, 9791290), (2, 4895645), (5, 1958258), (10, 979129), (709, 13810), (1381, 7090), (1418, 6905), (2762, 3545)]