2046646

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^2$

素因数の和:180

約数の個数: 24

約数和(自身を含む): 3681360

約数和(自身を除く): 1634714

約数列:

[1, 2, 7, 14, 29, 58, 71, 142, 203, 406, 497, 994, 2059, 4118, 5041, 10082, 14413, 28826, 35287, 70574, 146189, 292378, 1023323, 2046646]

約数ペア:

[(1, 2046646), (2, 1023323), (7, 292378), (14, 146189), (29, 70574), (58, 35287), (71, 28826), (142, 14413), (203, 10082), (406, 5041), (497, 4118), (994, 2059)]