2654936

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 2667304

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 307, 376, 614, 1081, 1228, 2162, 2456, 4324, 7061, 8648, 14122, 14429, 28244, 28858, 56488, 57716, 115432, 331867, 663734, 1327468, 2654936]

約数ペア:

[(1, 2654936), (2, 1327468), (4, 663734), (8, 331867), (23, 115432), (46, 57716), (47, 56488), (92, 28858), (94, 28244), (184, 14429), (188, 14122), (307, 8648), (376, 7061), (614, 4324), (1081, 2456), (1228, 2162)]