8639606

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:619

約数の個数: 16

約数和(自身を含む): 13279680

約数和(自身を除く): 4640074

約数列:

[1, 2, 59, 118, 211, 347, 422, 694, 12449, 20473, 24898, 40946, 73217, 146434, 4319803, 8639606]

約数ペア:

[(1, 8639606), (2, 4319803), (59, 146434), (118, 73217), (211, 40946), (347, 24898), (422, 20473), (694, 12449)]