2247658728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13378921}}^1$

素因数の和:13378937

約数の個数: 32

約数和(自身を含む): 6421882560

約数和(自身を除く): 4174223832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 13378921, 26757842, 40136763, 53515684, 80273526, 93652447, 107031368, 160547052, 187304894, 280957341, 321094104, 374609788, 561914682, 749219576, 1123829364, 2247658728]

約数ペア:

[(1, 2247658728), (2, 1123829364), (3, 749219576), (4, 561914682), (6, 374609788), (7, 321094104), (8, 280957341), (12, 187304894), (14, 160547052), (21, 107031368), (24, 93652447), (28, 80273526), (42, 53515684), (56, 40136763), (84, 26757842), (168, 13378921)]