2087750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{1193}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 4470336

約数和(自身を除く): 2382586

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1193, 1750, 2386, 5965, 8351, 11930, 16702, 29825, 41755, 59650, 83510, 149125, 208775, 298250, 417550, 1043875, 2087750]

約数ペア:

[(1, 2087750), (2, 1043875), (5, 417550), (7, 298250), (10, 208775), (14, 149125), (25, 83510), (35, 59650), (50, 41755), (70, 29825), (125, 16702), (175, 11930), (250, 8351), (350, 5965), (875, 2386), (1193, 1750)]