3870076

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1553}}^1$

素因数の和:1653

約数の個数: 24

約数和(自身を含む): 7832160

約数和(自身を除く): 3962084

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 1553, 2492, 3106, 6212, 10871, 21742, 43484, 138217, 276434, 552868, 967519, 1935038, 3870076]

約数ペア:

[(1, 3870076), (2, 1935038), (4, 967519), (7, 552868), (14, 276434), (28, 138217), (89, 43484), (178, 21742), (356, 10871), (623, 6212), (1246, 3106), (1553, 2492)]