8879038

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 15945408

約数和(自身を除く): 7066370

約数列:

[1, 2, 7, 14, 37, 61, 74, 122, 259, 281, 427, 518, 562, 854, 1967, 2257, 3934, 4514, 10397, 15799, 17141, 20794, 31598, 34282, 72779, 119987, 145558, 239974, 634217, 1268434, 4439519, 8879038]

約数ペア:

[(1, 8879038), (2, 4439519), (7, 1268434), (14, 634217), (37, 239974), (61, 145558), (74, 119987), (122, 72779), (259, 34282), (281, 31598), (427, 20794), (518, 17141), (562, 15799), (854, 10397), (1967, 4514), (2257, 3934)]