4911478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1321}}^1$

素因数の和:1360

約数の個数: 24

約数和(自身を含む): 8709336

約数和(自身を除く): 3797858

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1321, 1859, 2642, 3718, 14531, 17173, 29062, 34346, 188903, 223249, 377806, 446498, 2455739, 4911478]

約数ペア:

[(1, 4911478), (2, 2455739), (11, 446498), (13, 377806), (22, 223249), (26, 188903), (143, 34346), (169, 29062), (286, 17173), (338, 14531), (1321, 3718), (1859, 2642)]