5438174

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5471}}^1$

素因数の和:5551

約数の個数: 16

約数和(自身を含む): 9455616

約数和(自身を除く): 4017442

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 5471, 10942, 38297, 76594, 388441, 776882, 2719087, 5438174]

約数ペア:

[(1, 5438174), (2, 2719087), (7, 776882), (14, 388441), (71, 76594), (142, 38297), (497, 10942), (994, 5471)]