11304314

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 20173440

約数和(自身を除く): 8869126

約数列:

[1, 2, 7, 14, 37, 74, 139, 157, 259, 278, 314, 518, 973, 1099, 1946, 2198, 5143, 5809, 10286, 11618, 21823, 36001, 40663, 43646, 72002, 81326, 152761, 305522, 807451, 1614902, 5652157, 11304314]

約数ペア:

[(1, 11304314), (2, 5652157), (7, 1614902), (14, 807451), (37, 305522), (74, 152761), (139, 81326), (157, 72002), (259, 43646), (278, 40663), (314, 36001), (518, 21823), (973, 11618), (1099, 10286), (1946, 5809), (2198, 5143)]