8266788

素因数分解:

$2^2\times 3^2\times {\mathrm{277}}^1\times {\mathrm{829}}^1$

素因数の和:1116

約数の個数: 36

約数和(自身を含む): 20997340

約数和(自身を除く): 12730552

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 277, 554, 829, 831, 1108, 1658, 1662, 2487, 2493, 3316, 3324, 4974, 4986, 7461, 9948, 9972, 14922, 29844, 229633, 459266, 688899, 918532, 1377798, 2066697, 2755596, 4133394, 8266788]

約数ペア:

[(1, 8266788), (2, 4133394), (3, 2755596), (4, 2066697), (6, 1377798), (9, 918532), (12, 688899), (18, 459266), (36, 229633), (277, 29844), (554, 14922), (829, 9972), (831, 9948), (1108, 7461), (1658, 4986), (1662, 4974), (2487, 3324), (2493, 3316)]