27846770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{397811}}^1$

素因数の和:397825

約数の個数: 16

約数和(自身を含む): 57284928

約数和(自身を除く): 29438158

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 397811, 795622, 1989055, 2784677, 3978110, 5569354, 13923385, 27846770]

約数ペア:

[(1, 27846770), (2, 13923385), (5, 5569354), (7, 3978110), (10, 2784677), (14, 1989055), (35, 795622), (70, 397811)]