7001000

素因数分解:

$2^3\times 5^3\times {\mathrm{7001}}^1$

素因数の和:7022

約数の個数: 32

約数和(自身を含む): 16384680

約数和(自身を除く): 9383680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 7001, 14002, 28004, 35005, 56008, 70010, 140020, 175025, 280040, 350050, 700100, 875125, 1400200, 1750250, 3500500, 7001000]

約数ペア:

[(1, 7001000), (2, 3500500), (4, 1750250), (5, 1400200), (8, 875125), (10, 700100), (20, 350050), (25, 280040), (40, 175025), (50, 140020), (100, 70010), (125, 56008), (200, 35005), (250, 28004), (500, 14002), (1000, 7001)]