8787308

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 16084992

約数和(自身を除く): 7297684

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 1087, 2021, 2174, 4042, 4348, 8084, 46741, 51089, 93482, 102178, 186964, 204356, 2196827, 4393654, 8787308]

約数ペア:

[(1, 8787308), (2, 4393654), (4, 2196827), (43, 204356), (47, 186964), (86, 102178), (94, 93482), (172, 51089), (188, 46741), (1087, 8084), (2021, 4348), (2174, 4042)]