2953257

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 4227840

約数和(自身を除く): 1274583

約数列:

[1, 3, 17, 51, 79, 237, 733, 1343, 2199, 4029, 12461, 37383, 57907, 173721, 984419, 2953257]

約数ペア:

[(1, 2953257), (3, 984419), (17, 173721), (51, 57907), (79, 37383), (237, 12461), (733, 4029), (1343, 2199)]