279360228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3325717}}^1$

素因数の和:3325731

約数の個数: 24

約数和(自身を含む): 744960832

約数和(自身を除く): 465600604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3325717, 6651434, 9977151, 13302868, 19954302, 23280019, 39908604, 46560038, 69840057, 93120076, 139680114, 279360228]

約数ペア:

[(1, 279360228), (2, 139680114), (3, 93120076), (4, 69840057), (6, 46560038), (7, 39908604), (12, 23280019), (14, 19954302), (21, 13302868), (28, 9977151), (42, 6651434), (84, 3325717)]