3972570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{18917}}^1$

素因数の和:18934

約数の個数: 32

約数和(自身を含む): 10896768

約数和(自身を除く): 6924198

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 18917, 37834, 56751, 94585, 113502, 132419, 189170, 264838, 283755, 397257, 567510, 662095, 794514, 1324190, 1986285, 3972570]

約数ペア:

[(1, 3972570), (2, 1986285), (3, 1324190), (5, 794514), (6, 662095), (7, 567510), (10, 397257), (14, 283755), (15, 264838), (21, 189170), (30, 132419), (35, 113502), (42, 94585), (70, 56751), (105, 37834), (210, 18917)]