9687898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7219}}^1$

素因数の和:7293

約数の個数: 16

約数和(自身を含む): 16115040

約数和(自身を除く): 6427142

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 7219, 14438, 79409, 158818, 440359, 880718, 4843949, 9687898]

約数ペア:

[(1, 9687898), (2, 4843949), (11, 880718), (22, 440359), (61, 158818), (122, 79409), (671, 14438), (1342, 7219)]