8293988

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 15101184

約数和(自身を除く): 6807196

約数列:

[1, 2, 4, 31, 62, 124, 211, 317, 422, 634, 844, 1268, 6541, 9827, 13082, 19654, 26164, 39308, 66887, 133774, 267548, 2073497, 4146994, 8293988]

約数ペア:

[(1, 8293988), (2, 4146994), (4, 2073497), (31, 267548), (62, 133774), (124, 66887), (211, 39308), (317, 26164), (422, 19654), (634, 13082), (844, 9827), (1268, 6541)]