872564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2833}}^1$

素因数の和:2855

約数の個数: 24

約数和(自身を含む): 1904448

約数和(自身を除く): 1031884

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2833, 5666, 11332, 19831, 31163, 39662, 62326, 79324, 124652, 218141, 436282, 872564]

約数ペア:

[(1, 872564), (2, 436282), (4, 218141), (7, 124652), (11, 79324), (14, 62326), (22, 39662), (28, 31163), (44, 19831), (77, 11332), (154, 5666), (308, 2833)]