969893564

素因数分解:

$2^2\times {\mathrm{997}}^1\times {\mathrm{243203}}^1$

素因数の和:244204

約数の個数: 12

約数和(自身を含む): 1699023144

約数和(自身を除く): 729129580

約数列:

[1, 2, 4, 997, 1994, 3988, 243203, 486406, 972812, 242473391, 484946782, 969893564]

約数ペア:

[(1, 969893564), (2, 484946782), (4, 242473391), (997, 972812), (1994, 486406), (3988, 243203)]