2472964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2503}}^1$

素因数の和:2539

約数の個数: 24

約数和(自身を含む): 4907840

約数和(自身を除く): 2434876

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2503, 5006, 10012, 32539, 47557, 65078, 95114, 130156, 190228, 618241, 1236482, 2472964]

約数ペア:

[(1, 2472964), (2, 1236482), (4, 618241), (13, 190228), (19, 130156), (26, 95114), (38, 65078), (52, 47557), (76, 32539), (247, 10012), (494, 5006), (988, 2503)]