247342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:327

約数の個数: 16

約数和(自身を含む): 408960

約数和(自身を除く): 161618

約数列:

[1, 2, 19, 23, 38, 46, 283, 437, 566, 874, 5377, 6509, 10754, 13018, 123671, 247342]

約数ペア:

[(1, 247342), (2, 123671), (19, 13018), (23, 10754), (38, 6509), (46, 5377), (283, 874), (437, 566)]