279058836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3322129}}^1$

素因数の和:3322143

約数の個数: 24

約数和(自身を含む): 744157120

約数和(自身を除く): 465098284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3322129, 6644258, 9966387, 13288516, 19932774, 23254903, 39865548, 46509806, 69764709, 93019612, 139529418, 279058836]

約数ペア:

[(1, 279058836), (2, 139529418), (3, 93019612), (4, 69764709), (6, 46509806), (7, 39865548), (12, 23254903), (14, 19932774), (21, 13288516), (28, 9966387), (42, 6644258), (84, 3322129)]