3983804

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{8231}}^1$

素因数の和:8257

約数の個数: 18

約数和(自身を含む): 7663992

約数和(自身を除く): 3680188

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 8231, 16462, 32924, 90541, 181082, 362164, 995951, 1991902, 3983804]

約数ペア:

[(1, 3983804), (2, 1991902), (4, 995951), (11, 362164), (22, 181082), (44, 90541), (121, 32924), (242, 16462), (484, 8231)]