7260806

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 13001472

約数和(自身を除く): 5740666

約数列:

[1, 2, 7, 14, 37, 74, 107, 131, 214, 259, 262, 518, 749, 917, 1498, 1834, 3959, 4847, 7918, 9694, 14017, 27713, 28034, 33929, 55426, 67858, 98119, 196238, 518629, 1037258, 3630403, 7260806]

約数ペア:

[(1, 7260806), (2, 3630403), (7, 1037258), (14, 518629), (37, 196238), (74, 98119), (107, 67858), (131, 55426), (214, 33929), (259, 28034), (262, 27713), (518, 14017), (749, 9694), (917, 7918), (1498, 4847), (1834, 3959)]