2584342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1447}}^1$

素因数の和:1515

約数の個数: 16

約数和(自身を含む): 4170240

約数和(自身を除く): 1585898

約数列:

[1, 2, 19, 38, 47, 94, 893, 1447, 1786, 2894, 27493, 54986, 68009, 136018, 1292171, 2584342]

約数ペア:

[(1, 2584342), (2, 1292171), (19, 136018), (38, 68009), (47, 54986), (94, 27493), (893, 2894), (1447, 1786)]