7241458

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 13280256

約数和(自身を除く): 6038798

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 523, 602, 989, 1046, 1978, 3661, 6923, 7322, 12029, 13846, 22489, 24058, 44978, 84203, 157423, 168406, 314846, 517247, 1034494, 3620729, 7241458]

約数ペア:

[(1, 7241458), (2, 3620729), (7, 1034494), (14, 517247), (23, 314846), (43, 168406), (46, 157423), (86, 84203), (161, 44978), (301, 24058), (322, 22489), (523, 13846), (602, 12029), (989, 7322), (1046, 6923), (1978, 3661)]