84882378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2021009}}^1$

素因数の和:2021021

約数の個数: 16

約数和(自身を含む): 194016960

約数和(自身を除く): 109134582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2021009, 4042018, 6063027, 12126054, 14147063, 28294126, 42441189, 84882378]

約数ペア:

[(1, 84882378), (2, 42441189), (3, 28294126), (6, 14147063), (7, 12126054), (14, 6063027), (21, 4042018), (42, 2021009)]