2971144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1777}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 6400800

約数和(自身を除く): 3429656

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 1777, 3554, 7108, 14216, 19547, 33763, 39094, 67526, 78188, 135052, 156376, 270104, 371393, 742786, 1485572, 2971144]

約数ペア:

[(1, 2971144), (2, 1485572), (4, 742786), (8, 371393), (11, 270104), (19, 156376), (22, 135052), (38, 78188), (44, 67526), (76, 39094), (88, 33763), (152, 19547), (209, 14216), (418, 7108), (836, 3554), (1672, 1777)]