841252

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 1549856

約数和(自身を除く): 708604

約数列:

[1, 2, 4, 43, 67, 73, 86, 134, 146, 172, 268, 292, 2881, 3139, 4891, 5762, 6278, 9782, 11524, 12556, 19564, 210313, 420626, 841252]

約数ペア:

[(1, 841252), (2, 420626), (4, 210313), (43, 19564), (67, 12556), (73, 11524), (86, 9782), (134, 6278), (146, 5762), (172, 4891), (268, 3139), (292, 2881)]