3943016

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 9521280

約数和(自身を除く): 5578264

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 148, 154, 173, 259, 296, 308, 346, 407, 518, 616, 692, 814, 1036, 1211, 1384, 1628, 1903, 2072, 2422, 2849, 3256, 3806, 4844, 5698, 6401, 7612, 9688, 11396, 12802, 13321, 15224, 22792, 25604, 26642, 44807, 51208, 53284, 70411, 89614, 106568, 140822, 179228, 281644, 358456, 492877, 563288, 985754, 1971508, 3943016]

約数ペア:

[(1, 3943016), (2, 1971508), (4, 985754), (7, 563288), (8, 492877), (11, 358456), (14, 281644), (22, 179228), (28, 140822), (37, 106568), (44, 89614), (56, 70411), (74, 53284), (77, 51208), (88, 44807), (148, 26642), (154, 25604), (173, 22792), (259, 15224), (296, 13321), (308, 12802), (346, 11396), (407, 9688), (518, 7612), (616, 6401), (692, 5698), (814, 4844), (1036, 3806), (1211, 3256), (1384, 2849), (1628, 2422), (1903, 2072)]