21034902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{500831}}^1$

素因数の和:500843

約数の個数: 16

約数和(自身を含む): 48079872

約数和(自身を除く): 27044970

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 500831, 1001662, 1502493, 3004986, 3505817, 7011634, 10517451, 21034902]

約数ペア:

[(1, 21034902), (2, 10517451), (3, 7011634), (6, 3505817), (7, 3004986), (14, 1502493), (21, 1001662), (42, 500831)]