2552858

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{137}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 4848768

約数和(自身を除く): 2295910

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 137, 154, 242, 274, 847, 959, 1331, 1507, 1694, 1918, 2662, 3014, 9317, 10549, 16577, 18634, 21098, 33154, 116039, 182347, 232078, 364694, 1276429, 2552858]

約数ペア:

[(1, 2552858), (2, 1276429), (7, 364694), (11, 232078), (14, 182347), (22, 116039), (77, 33154), (121, 21098), (137, 18634), (154, 16577), (242, 10549), (274, 9317), (847, 3014), (959, 2662), (1331, 1918), (1507, 1694)]