2850148

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{743}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 5749632

約数和(自身を除く): 2899484

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 743, 959, 1486, 1918, 2972, 3836, 5201, 10402, 20804, 101791, 203582, 407164, 712537, 1425074, 2850148]

約数ペア:

[(1, 2850148), (2, 1425074), (4, 712537), (7, 407164), (14, 203582), (28, 101791), (137, 20804), (274, 10402), (548, 5201), (743, 3836), (959, 2972), (1486, 1918)]