329633556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3924209}}^1$

素因数の和:3924223

約数の個数: 24

約数和(自身を含む): 879023040

約数和(自身を除く): 549389484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3924209, 7848418, 11772627, 15696836, 23545254, 27469463, 47090508, 54938926, 82408389, 109877852, 164816778, 329633556]

約数ペア:

[(1, 329633556), (2, 164816778), (3, 109877852), (4, 82408389), (6, 54938926), (7, 47090508), (12, 27469463), (14, 23545254), (21, 15696836), (28, 11772627), (42, 7848418), (84, 3924209)]