2543568

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2789}}^1$

素因数の和:2819

約数の個数: 40

約数和(自身を含む): 6919200

約数和(自身を除く): 4375632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 2789, 5578, 8367, 11156, 16734, 22312, 33468, 44624, 52991, 66936, 105982, 133872, 158973, 211964, 317946, 423928, 635892, 847856, 1271784, 2543568]

約数ペア:

[(1, 2543568), (2, 1271784), (3, 847856), (4, 635892), (6, 423928), (8, 317946), (12, 211964), (16, 158973), (19, 133872), (24, 105982), (38, 66936), (48, 52991), (57, 44624), (76, 33468), (114, 22312), (152, 16734), (228, 11156), (304, 8367), (456, 5578), (912, 2789)]