17640924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{210011}}^1$

素因数の和:210025

約数の個数: 24

約数和(自身を含む): 47042688

約数和(自身を除く): 29401764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 210011, 420022, 630033, 840044, 1260066, 1470077, 2520132, 2940154, 4410231, 5880308, 8820462, 17640924]

約数ペア:

[(1, 17640924), (2, 8820462), (3, 5880308), (4, 4410231), (6, 2940154), (7, 2520132), (12, 1470077), (14, 1260066), (21, 840044), (28, 630033), (42, 420022), (84, 210011)]