82488378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1964009}}^1$

素因数の和:1964021

約数の個数: 16

約数和(自身を含む): 188544960

約数和(自身を除く): 106056582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1964009, 3928018, 5892027, 11784054, 13748063, 27496126, 41244189, 82488378]

約数ペア:

[(1, 82488378), (2, 41244189), (3, 27496126), (6, 13748063), (7, 11784054), (14, 5892027), (21, 3928018), (42, 1964009)]