494054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1321}}^1$

素因数の和:1351

約数の個数: 16

約数和(自身を含む): 856656

約数和(自身を除く): 362602

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 1321, 2642, 14531, 22457, 29062, 44914, 247027, 494054]

約数ペア:

[(1, 494054), (2, 247027), (11, 44914), (17, 29062), (22, 22457), (34, 14531), (187, 2642), (374, 1321)]