3136728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{18671}}^1$

素因数の和:18687

約数の個数: 32

約数和(自身を含む): 8962560

約数和(自身を除く): 5825832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 18671, 37342, 56013, 74684, 112026, 130697, 149368, 224052, 261394, 392091, 448104, 522788, 784182, 1045576, 1568364, 3136728]

約数ペア:

[(1, 3136728), (2, 1568364), (3, 1045576), (4, 784182), (6, 522788), (7, 448104), (8, 392091), (12, 261394), (14, 224052), (21, 149368), (24, 130697), (28, 112026), (42, 74684), (56, 56013), (84, 37342), (168, 18671)]