7792976

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:339

約数の個数: 40

約数和(自身を含む): 15844224

約数和(自身を除く): 8051248

約数列:

[1, 2, 4, 8, 16, 43, 47, 86, 94, 172, 188, 241, 344, 376, 482, 688, 752, 964, 1928, 2021, 3856, 4042, 8084, 10363, 11327, 16168, 20726, 22654, 32336, 41452, 45308, 82904, 90616, 165808, 181232, 487061, 974122, 1948244, 3896488, 7792976]

約数ペア:

[(1, 7792976), (2, 3896488), (4, 1948244), (8, 974122), (16, 487061), (43, 181232), (47, 165808), (86, 90616), (94, 82904), (172, 45308), (188, 41452), (241, 32336), (344, 22654), (376, 20726), (482, 16168), (688, 11327), (752, 10363), (964, 8084), (1928, 4042), (2021, 3856)]