8540014

素因数分解:

$2^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 15264000

約数和(自身を除く): 6723986

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 211, 343, 413, 422, 686, 826, 1477, 2891, 2954, 5782, 10339, 12449, 20237, 20678, 24898, 40474, 72373, 87143, 144746, 174286, 610001, 1220002, 4270007, 8540014]

約数ペア:

[(1, 8540014), (2, 4270007), (7, 1220002), (14, 610001), (49, 174286), (59, 144746), (98, 87143), (118, 72373), (211, 40474), (343, 24898), (413, 20678), (422, 20237), (686, 12449), (826, 10339), (1477, 5782), (2891, 2954)]