2847804

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{5519}}^1$

素因数の和:5569

約数の個数: 24

約数和(自身を含む): 6800640

約数和(自身を除く): 3952836

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 5519, 11038, 16557, 22076, 33114, 66228, 237317, 474634, 711951, 949268, 1423902, 2847804]

約数ペア:

[(1, 2847804), (2, 1423902), (3, 949268), (4, 711951), (6, 474634), (12, 237317), (43, 66228), (86, 33114), (129, 22076), (172, 16557), (258, 11038), (516, 5519)]