2656732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2689}}^1$

素因数の和:2725

約数の個数: 24

約数和(自身を含む): 5272400

約数和(自身を除く): 2615668

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2689, 5378, 10756, 34957, 51091, 69914, 102182, 139828, 204364, 664183, 1328366, 2656732]

約数ペア:

[(1, 2656732), (2, 1328366), (4, 664183), (13, 204364), (19, 139828), (26, 102182), (38, 69914), (52, 51091), (76, 34957), (247, 10756), (494, 5378), (988, 2689)]