2920324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2187

約数の個数: 24

約数和(自身を含む): 5757696

約数和(自身を除く): 2837372

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 2141, 4282, 8564, 23551, 47102, 66371, 94204, 132742, 265484, 730081, 1460162, 2920324]

約数ペア:

[(1, 2920324), (2, 1460162), (4, 730081), (11, 265484), (22, 132742), (31, 94204), (44, 66371), (62, 47102), (124, 23551), (341, 8564), (682, 4282), (1364, 2141)]