2722746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 5963328

約数和(自身を除く): 3240582

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 521, 871, 1042, 1563, 1742, 2613, 3126, 5226, 6773, 13546, 20319, 34907, 40638, 69814, 104721, 209442, 453791, 907582, 1361373, 2722746]

約数ペア:

[(1, 2722746), (2, 1361373), (3, 907582), (6, 453791), (13, 209442), (26, 104721), (39, 69814), (67, 40638), (78, 34907), (134, 20319), (201, 13546), (402, 6773), (521, 5226), (871, 3126), (1042, 2613), (1563, 1742)]