342619788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4078807}}^1$

素因数の和:4078821

約数の個数: 24

約数和(自身を含む): 913652992

約数和(自身を除く): 571033204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4078807, 8157614, 12236421, 16315228, 24472842, 28551649, 48945684, 57103298, 85654947, 114206596, 171309894, 342619788]

約数ペア:

[(1, 342619788), (2, 171309894), (3, 114206596), (4, 85654947), (6, 57103298), (7, 48945684), (12, 28551649), (14, 24472842), (21, 16315228), (28, 12236421), (42, 8157614), (84, 4078807)]