86898378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2069009}}^1$

素因数の和:2069021

約数の個数: 16

約数和(自身を含む): 198624960

約数和(自身を除く): 111726582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2069009, 4138018, 6207027, 12414054, 14483063, 28966126, 43449189, 86898378]

約数ペア:

[(1, 86898378), (2, 43449189), (3, 28966126), (6, 14483063), (7, 12414054), (14, 6207027), (21, 4138018), (42, 2069009)]