8951538

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{21013}}^1$

素因数の和:21089

約数の個数: 16

約数和(自身を含む): 18156096

約数和(自身を除く): 9204558

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 21013, 42026, 63039, 126078, 1491923, 2983846, 4475769, 8951538]

約数ペア:

[(1, 8951538), (2, 4475769), (3, 2983846), (6, 1491923), (71, 126078), (142, 63039), (213, 42026), (426, 21013)]