448468518

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1052743}}^1$

素因数の和:1052819

約数の個数: 16

約数和(自身を含む): 909570816

約数和(自身を除く): 461102298

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1052743, 2105486, 3158229, 6316458, 74744753, 149489506, 224234259, 448468518]

約数ペア:

[(1, 448468518), (2, 224234259), (3, 149489506), (6, 74744753), (71, 6316458), (142, 3158229), (213, 2105486), (426, 1052743)]