6811974

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 16288272

約数和(自身を除く): 9476298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 677, 774, 1118, 1354, 1677, 2031, 3354, 4062, 5031, 6093, 8801, 10062, 12186, 17602, 26403, 29111, 52806, 58222, 79209, 87333, 158418, 174666, 261999, 378443, 523998, 756886, 1135329, 2270658, 3405987, 6811974]

約数ペア:

[(1, 6811974), (2, 3405987), (3, 2270658), (6, 1135329), (9, 756886), (13, 523998), (18, 378443), (26, 261999), (39, 174666), (43, 158418), (78, 87333), (86, 79209), (117, 58222), (129, 52806), (234, 29111), (258, 26403), (387, 17602), (559, 12186), (677, 10062), (774, 8801), (1118, 6093), (1354, 5031), (1677, 4062), (2031, 3354)]