8542684

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 15360128

約数和(自身を除く): 6817444

約数列:

[1, 2, 4, 61, 122, 157, 223, 244, 314, 446, 628, 892, 9577, 13603, 19154, 27206, 35011, 38308, 54412, 70022, 140044, 2135671, 4271342, 8542684]

約数ペア:

[(1, 8542684), (2, 4271342), (4, 2135671), (61, 140044), (122, 70022), (157, 54412), (223, 38308), (244, 35011), (314, 27206), (446, 19154), (628, 13603), (892, 9577)]