285358434

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1639991}}^1$

素因数の和:1640025

約数の個数: 16

約数和(自身を含む): 590397120

約数和(自身を除く): 305038686

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 1639991, 3279982, 4919973, 9839946, 47559739, 95119478, 142679217, 285358434]

約数ペア:

[(1, 285358434), (2, 142679217), (3, 95119478), (6, 47559739), (29, 9839946), (58, 4919973), (87, 3279982), (174, 1639991)]