2679196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{769}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 5131280

約数和(自身を除く): 2452084

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 769, 871, 1538, 1742, 3076, 3484, 9997, 19994, 39988, 51523, 103046, 206092, 669799, 1339598, 2679196]

約数ペア:

[(1, 2679196), (2, 1339598), (4, 669799), (13, 206092), (26, 103046), (52, 51523), (67, 39988), (134, 19994), (268, 9997), (769, 3484), (871, 3076), (1538, 1742)]