1721434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{463}}^1$

素因数の和:502

約数の個数: 24

約数和(自身を含む): 3056832

約数和(自身を除く): 1335398

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 463, 926, 1859, 3718, 5093, 6019, 10186, 12038, 66209, 78247, 132418, 156494, 860717, 1721434]

約数ペア:

[(1, 1721434), (2, 860717), (11, 156494), (13, 132418), (22, 78247), (26, 66209), (143, 12038), (169, 10186), (286, 6019), (338, 5093), (463, 3718), (926, 1859)]