279065892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3322213}}^1$

素因数の和:3322227

約数の個数: 24

約数和(自身を含む): 744175936

約数和(自身を除く): 465110044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3322213, 6644426, 9966639, 13288852, 19933278, 23255491, 39866556, 46510982, 69766473, 93021964, 139532946, 279065892]

約数ペア:

[(1, 279065892), (2, 139532946), (3, 93021964), (4, 69766473), (6, 46510982), (7, 39866556), (12, 23255491), (14, 19933278), (21, 13288852), (28, 9966639), (42, 6644426), (84, 3322213)]