2478378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59009}}^1$

素因数の和:59021

約数の個数: 16

約数和(自身を含む): 5664960

約数和(自身を除く): 3186582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59009, 118018, 177027, 354054, 413063, 826126, 1239189, 2478378]

約数ペア:

[(1, 2478378), (2, 1239189), (3, 826126), (6, 413063), (7, 354054), (14, 177027), (21, 118018), (42, 59009)]