1682504

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 3321120

約数和(自身を除く): 1638616

約数列:

[1, 2, 4, 8, 43, 67, 73, 86, 134, 146, 172, 268, 292, 344, 536, 584, 2881, 3139, 4891, 5762, 6278, 9782, 11524, 12556, 19564, 23048, 25112, 39128, 210313, 420626, 841252, 1682504]

約数ペア:

[(1, 1682504), (2, 841252), (4, 420626), (8, 210313), (43, 39128), (67, 25112), (73, 23048), (86, 19564), (134, 12556), (146, 11524), (172, 9782), (268, 6278), (292, 5762), (344, 4891), (536, 3139), (584, 2881)]