8043838

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:840

約数の個数: 24

約数和(自身を含む): 13588344

約数和(自身を除く): 5544506

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 773, 946, 1546, 5203, 8503, 10406, 17006, 33239, 66478, 93533, 187066, 365629, 731258, 4021919, 8043838]

約数ペア:

[(1, 8043838), (2, 4021919), (11, 731258), (22, 365629), (43, 187066), (86, 93533), (121, 66478), (242, 33239), (473, 17006), (773, 10406), (946, 8503), (1546, 5203)]