703220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5023}}^1$

素因数の和:5039

約数の個数: 24

約数和(自身を含む): 1688064

約数和(自身を除く): 984844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5023, 10046, 20092, 25115, 35161, 50230, 70322, 100460, 140644, 175805, 351610, 703220]

約数ペア:

[(1, 703220), (2, 351610), (4, 175805), (5, 140644), (7, 100460), (10, 70322), (14, 50230), (20, 35161), (28, 25115), (35, 20092), (70, 10046), (140, 5023)]