4986870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23747}}^1$

素因数の和:23764

約数の個数: 32

約数和(自身を含む): 13678848

約数和(自身を除く): 8691978

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 23747, 47494, 71241, 118735, 142482, 166229, 237470, 332458, 356205, 498687, 712410, 831145, 997374, 1662290, 2493435, 4986870]

約数ペア:

[(1, 4986870), (2, 2493435), (3, 1662290), (5, 997374), (6, 831145), (7, 712410), (10, 498687), (14, 356205), (15, 332458), (21, 237470), (30, 166229), (35, 142482), (42, 118735), (70, 71241), (105, 47494), (210, 23747)]