854268

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 2008272

約数和(自身を除く): 1154004

約数列:

[1, 2, 3, 4, 6, 12, 257, 277, 514, 554, 771, 831, 1028, 1108, 1542, 1662, 3084, 3324, 71189, 142378, 213567, 284756, 427134, 854268]

約数ペア:

[(1, 854268), (2, 427134), (3, 284756), (4, 213567), (6, 142378), (12, 71189), (257, 3324), (277, 3084), (514, 1662), (554, 1542), (771, 1108), (831, 1028)]