2691172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1973}}^1$

素因数の和:2019

約数の個数: 24

約数和(自身を含む): 5306112

約数和(自身を除く): 2614940

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 1973, 3946, 7892, 21703, 43406, 61163, 86812, 122326, 244652, 672793, 1345586, 2691172]

約数ペア:

[(1, 2691172), (2, 1345586), (4, 672793), (11, 244652), (22, 122326), (31, 86812), (44, 61163), (62, 43406), (124, 21703), (341, 7892), (682, 3946), (1364, 1973)]