4131886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{641}}^1$

素因数の和:947

約数の個数: 16

約数和(自身を含む): 6794928

約数和(自身を除く): 2663042

約数列:

[1, 2, 11, 22, 293, 586, 641, 1282, 3223, 6446, 7051, 14102, 187813, 375626, 2065943, 4131886]

約数ペア:

[(1, 4131886), (2, 2065943), (11, 375626), (22, 187813), (293, 14102), (586, 7051), (641, 6446), (1282, 3223)]