4258278

素因数分解:

$2^1\times 3^3\times {\mathrm{78857}}^1$

素因数の和:78868

約数の個数: 16

約数和(自身を含む): 9462960

約数和(自身を除く): 5204682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 78857, 157714, 236571, 473142, 709713, 1419426, 2129139, 4258278]

約数ペア:

[(1, 4258278), (2, 2129139), (3, 1419426), (6, 709713), (9, 473142), (18, 236571), (27, 157714), (54, 78857)]