8148244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2207}}^1$

素因数の和:2295

約数の個数: 24

約数和(自身を含む): 15579648

約数和(自身を除く): 7431404

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 2207, 3692, 4414, 8828, 28691, 57382, 114764, 156697, 313394, 626788, 2037061, 4074122, 8148244]

約数ペア:

[(1, 8148244), (2, 4074122), (4, 2037061), (13, 626788), (26, 313394), (52, 156697), (71, 114764), (142, 57382), (284, 28691), (923, 8828), (1846, 4414), (2207, 3692)]