2149216

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{1429}}^1$

素因数の和:1486

約数の個数: 24

約数和(自身を含む): 4324320

約数和(自身を除く): 2175104

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1429, 1504, 2858, 5716, 11432, 22864, 45728, 67163, 134326, 268652, 537304, 1074608, 2149216]

約数ペア:

[(1, 2149216), (2, 1074608), (4, 537304), (8, 268652), (16, 134326), (32, 67163), (47, 45728), (94, 22864), (188, 11432), (376, 5716), (752, 2858), (1429, 1504)]