2640413994

素因数分解:

$2^1\times 3^1\times {\mathrm{463}}^1\times {\mathrm{950473}}^1$

素因数の和:950941

約数の個数: 16

約数和(自身を含む): 5292239232

約数和(自身を除く): 2651825238

約数列:

[1, 2, 3, 6, 463, 926, 1389, 2778, 950473, 1900946, 2851419, 5702838, 440068999, 880137998, 1320206997, 2640413994]

約数ペア:

[(1, 2640413994), (2, 1320206997), (3, 880137998), (6, 440068999), (463, 5702838), (926, 2851419), (1389, 1900946), (2778, 950473)]