275978042

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{2017}}^1$

素因数の和:2142

約数の個数: 24

約数和(自身を含む): 435488436

約数和(自身を除く): 159510394

約数列:

[1, 2, 37, 43, 74, 86, 1591, 1849, 2017, 3182, 3698, 4034, 68413, 74629, 86731, 136826, 149258, 173462, 3209047, 3729433, 6418094, 7458866, 137989021, 275978042]

約数ペア:

[(1, 275978042), (2, 137989021), (37, 7458866), (43, 6418094), (74, 3729433), (86, 3209047), (1591, 173462), (1849, 149258), (2017, 136826), (3182, 86731), (3698, 74629), (4034, 68413)]