8862890

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{9137}}^1$

素因数の和:9241

約数の個数: 16

約数和(自身を含む): 16119432

約数和(自身を除く): 7256542

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 9137, 18274, 45685, 91370, 886289, 1772578, 4431445, 8862890]

約数ペア:

[(1, 8862890), (2, 4431445), (5, 1772578), (10, 886289), (97, 91370), (194, 45685), (485, 18274), (970, 9137)]