8414068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 16765056

約数和(自身を除く): 8350988

約数列:

[1, 2, 4, 13, 26, 43, 52, 53, 71, 86, 106, 142, 172, 212, 284, 559, 689, 923, 1118, 1378, 1846, 2236, 2279, 2756, 3053, 3692, 3763, 4558, 6106, 7526, 9116, 12212, 15052, 29627, 39689, 48919, 59254, 79378, 97838, 118508, 158756, 161809, 195676, 323618, 647236, 2103517, 4207034, 8414068]

約数ペア:

[(1, 8414068), (2, 4207034), (4, 2103517), (13, 647236), (26, 323618), (43, 195676), (52, 161809), (53, 158756), (71, 118508), (86, 97838), (106, 79378), (142, 59254), (172, 48919), (212, 39689), (284, 29627), (559, 15052), (689, 12212), (923, 9116), (1118, 7526), (1378, 6106), (1846, 4558), (2236, 3763), (2279, 3692), (2756, 3053)]