872756514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{6926639}}^1$

素因数の和:6926654

約数の個数: 24

約数和(自身を含む): 2161111680

約数和(自身を除く): 1288355166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 6926639, 13853278, 20779917, 41559834, 48486473, 62339751, 96972946, 124679502, 145459419, 290918838, 436378257, 872756514]

約数ペア:

[(1, 872756514), (2, 436378257), (3, 290918838), (6, 145459419), (7, 124679502), (9, 96972946), (14, 62339751), (18, 48486473), (21, 41559834), (42, 20779917), (63, 13853278), (126, 6926639)]