420160902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{10003831}}^1$

素因数の和:10003843

約数の個数: 16

約数和(自身を含む): 960367872

約数和(自身を除く): 540206970

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 10003831, 20007662, 30011493, 60022986, 70026817, 140053634, 210080451, 420160902]

約数ペア:

[(1, 420160902), (2, 210080451), (3, 140053634), (6, 70026817), (7, 60022986), (14, 30011493), (21, 20007662), (42, 10003831)]