11999750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{6857}}^1$

素因数の和:6881

約数の個数: 32

約数和(自身を含む): 25676352

約数和(自身を除く): 13676602

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 6857, 13714, 34285, 47999, 68570, 95998, 171425, 239995, 342850, 479990, 857125, 1199975, 1714250, 2399950, 5999875, 11999750]

約数ペア:

[(1, 11999750), (2, 5999875), (5, 2399950), (7, 1714250), (10, 1199975), (14, 857125), (25, 479990), (35, 342850), (50, 239995), (70, 171425), (125, 95998), (175, 68570), (250, 47999), (350, 34285), (875, 13714), (1750, 6857)]