2425179

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 3438080

約数和(自身を除く): 1012901

約数列:

[1, 3, 19, 57, 157, 271, 471, 813, 2983, 5149, 8949, 15447, 42547, 127641, 808393, 2425179]

約数ペア:

[(1, 2425179), (3, 808393), (19, 127641), (57, 42547), (157, 15447), (271, 8949), (471, 5149), (813, 2983)]