2518179

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 3507840

約数和(自身を除く): 989661

約数列:

[1, 3, 41, 59, 123, 177, 347, 1041, 2419, 7257, 14227, 20473, 42681, 61419, 839393, 2518179]

約数ペア:

[(1, 2518179), (3, 839393), (41, 61419), (59, 42681), (123, 20473), (177, 14227), (347, 7257), (1041, 2419)]