420047538

素因数分解:

$2^1\times 3^1\times {\mathrm{11093}}^1\times {\mathrm{6311}}^1$

素因数の和:17409

約数の個数: 16

約数和(自身を含む): 840303936

約数和(自身を除く): 420256398

約数列:

[1, 2, 3, 6, 6311, 11093, 12622, 18933, 22186, 33279, 37866, 66558, 70007923, 140015846, 210023769, 420047538]

約数ペア:

[(1, 420047538), (2, 210023769), (3, 140015846), (6, 70007923), (6311, 66558), (11093, 37866), (12622, 33279), (18933, 22186)]