2993386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1321}}^1$

素因数の和:1437

約数の個数: 16

約数和(自身を含む): 4949568

約数和(自身を除く): 1956182

約数列:

[1, 2, 11, 22, 103, 206, 1133, 1321, 2266, 2642, 14531, 29062, 136063, 272126, 1496693, 2993386]

約数ペア:

[(1, 2993386), (2, 1496693), (11, 272126), (22, 136063), (103, 29062), (206, 14531), (1133, 2642), (1321, 2266)]