2879013

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{953}}^1$

素因数の和:1028

約数の個数: 16

約数和(自身を含む): 4121280

約数和(自身を除く): 1242267

約数列:

[1, 3, 19, 53, 57, 159, 953, 1007, 2859, 3021, 18107, 50509, 54321, 151527, 959671, 2879013]

約数ペア:

[(1, 2879013), (3, 959671), (19, 151527), (53, 54321), (57, 50509), (159, 18107), (953, 3021), (1007, 2859)]