4960886

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 8933952

約数和(自身を除く): 3973066

約数列:

[1, 2, 7, 14, 37, 61, 74, 122, 157, 259, 314, 427, 518, 854, 1099, 2198, 2257, 4514, 5809, 9577, 11618, 15799, 19154, 31598, 40663, 67039, 81326, 134078, 354349, 708698, 2480443, 4960886]

約数ペア:

[(1, 4960886), (2, 2480443), (7, 708698), (14, 354349), (37, 134078), (61, 81326), (74, 67039), (122, 40663), (157, 31598), (259, 19154), (314, 15799), (427, 11618), (518, 9577), (854, 5809), (1099, 4514), (2198, 2257)]