7054242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{90439}}^1$

素因数の和:90457

約数の個数: 16

約数和(自身を含む): 15193920

約数和(自身を除く): 8139678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 90439, 180878, 271317, 542634, 1175707, 2351414, 3527121, 7054242]

約数ペア:

[(1, 7054242), (2, 3527121), (3, 2351414), (6, 1175707), (13, 542634), (26, 271317), (39, 180878), (78, 90439)]