4393142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8893}}^1$

素因数の和:8927

約数の個数: 16

約数和(自身を含む): 7470960

約数和(自身を除く): 3077818

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 8893, 17786, 115609, 168967, 231218, 337934, 2196571, 4393142]

約数ペア:

[(1, 4393142), (2, 2196571), (13, 337934), (19, 231218), (26, 168967), (38, 115609), (247, 17786), (494, 8893)]