6758458

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 12257280

約数和(自身を除く): 5498822

約数列:

[1, 2, 7, 14, 23, 46, 139, 151, 161, 278, 302, 322, 973, 1057, 1946, 2114, 3197, 3473, 6394, 6946, 20989, 22379, 24311, 41978, 44758, 48622, 146923, 293846, 482747, 965494, 3379229, 6758458]

約数ペア:

[(1, 6758458), (2, 3379229), (7, 965494), (14, 482747), (23, 293846), (46, 146923), (139, 48622), (151, 44758), (161, 41978), (278, 24311), (302, 22379), (322, 20989), (973, 6946), (1057, 6394), (1946, 3473), (2114, 3197)]