42084084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{501001}}^1$

素因数の和:501015

約数の個数: 24

約数和(自身を含む): 112224448

約数和(自身を除く): 70140364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 501001, 1002002, 1503003, 2004004, 3006006, 3507007, 6012012, 7014014, 10521021, 14028028, 21042042, 42084084]

約数ペア:

[(1, 42084084), (2, 21042042), (3, 14028028), (4, 10521021), (6, 7014014), (7, 6012012), (12, 3507007), (14, 3006006), (21, 2004004), (28, 1503003), (42, 1002002), (84, 501001)]