4070288

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{3583}}^1$

素因数の和:3662

約数の個数: 20

約数和(自身を含む): 7999488

約数和(自身を除く): 3929200

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 3583, 7166, 14332, 28664, 57328, 254393, 508786, 1017572, 2035144, 4070288]

約数ペア:

[(1, 4070288), (2, 2035144), (4, 1017572), (8, 508786), (16, 254393), (71, 57328), (142, 28664), (284, 14332), (568, 7166), (1136, 3583)]