7138274

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2269}}^1$

素因数の和:2306

約数の個数: 24

約数和(自身を含む): 12680220

約数和(自身を除く): 5541946

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 2269, 3146, 4538, 24959, 29497, 49918, 58994, 274549, 324467, 549098, 648934, 3569137, 7138274]

約数ペア:

[(1, 7138274), (2, 3569137), (11, 648934), (13, 549098), (22, 324467), (26, 274549), (121, 58994), (143, 49918), (242, 29497), (286, 24959), (1573, 4538), (2269, 3146)]