8316286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 14256000

約数和(自身を除く): 5939714

約数列:

[1, 2, 11, 22, 43, 59, 86, 118, 149, 298, 473, 649, 946, 1298, 1639, 2537, 3278, 5074, 6407, 8791, 12814, 17582, 27907, 55814, 70477, 96701, 140954, 193402, 378013, 756026, 4158143, 8316286]

約数ペア:

[(1, 8316286), (2, 4158143), (11, 756026), (22, 378013), (43, 193402), (59, 140954), (86, 96701), (118, 70477), (149, 55814), (298, 27907), (473, 17582), (649, 12814), (946, 8791), (1298, 6407), (1639, 5074), (2537, 3278)]