2456564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1847

約数の個数: 24

約数和(自身を含む): 4843776

約数和(自身を除く): 2387212

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 1801, 3602, 7204, 19811, 39622, 55831, 79244, 111662, 223324, 614141, 1228282, 2456564]

約数ペア:

[(1, 2456564), (2, 1228282), (4, 614141), (11, 223324), (22, 111662), (31, 79244), (44, 55831), (62, 39622), (124, 19811), (341, 7204), (682, 3602), (1364, 1801)]