402012310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{5743033}}^1$

素因数の和:5743047

約数の個数: 16

約数和(自身を含む): 826996896

約数和(自身を除く): 424984586

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 5743033, 11486066, 28715165, 40201231, 57430330, 80402462, 201006155, 402012310]

約数ペア:

[(1, 402012310), (2, 201006155), (5, 80402462), (7, 57430330), (10, 40201231), (14, 28715165), (35, 11486066), (70, 5743033)]