2531275774

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{769}}^1\times {\mathrm{7187}}^1$

素因数の和:8187

約数の個数: 16

約数和(自身を含む): 3818984400

約数和(自身を除く): 1287708626

約数列:

[1, 2, 229, 458, 769, 1538, 7187, 14374, 176101, 352202, 1645823, 3291646, 5526803, 11053606, 1265637887, 2531275774]

約数ペア:

[(1, 2531275774), (2, 1265637887), (229, 11053606), (458, 5526803), (769, 3291646), (1538, 1645823), (7187, 352202), (14374, 176101)]