2588612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 4958016

約数和(自身を除く): 2369404

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 743, 871, 1486, 1742, 2972, 3484, 9659, 19318, 38636, 49781, 99562, 199124, 647153, 1294306, 2588612]

約数ペア:

[(1, 2588612), (2, 1294306), (4, 647153), (13, 199124), (26, 99562), (52, 49781), (67, 38636), (134, 19318), (268, 9659), (743, 3484), (871, 2972), (1486, 1742)]