2822750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{1613}}^1$

素因数の和:1637

約数の個数: 32

約数和(自身を含む): 6042816

約数和(自身を除く): 3220066

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1613, 1750, 3226, 8065, 11291, 16130, 22582, 40325, 56455, 80650, 112910, 201625, 282275, 403250, 564550, 1411375, 2822750]

約数ペア:

[(1, 2822750), (2, 1411375), (5, 564550), (7, 403250), (10, 282275), (14, 201625), (25, 112910), (35, 80650), (50, 56455), (70, 40325), (125, 22582), (175, 16130), (250, 11291), (350, 8065), (875, 3226), (1613, 1750)]