4642488

素因数分解:

$2^3\times 3^3\times {\mathrm{21493}}^1$

素因数の和:21508

約数の個数: 32

約数和(自身を含む): 12896400

約数和(自身を除く): 8253912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 21493, 42986, 64479, 85972, 128958, 171944, 193437, 257916, 386874, 515832, 580311, 773748, 1160622, 1547496, 2321244, 4642488]

約数ペア:

[(1, 4642488), (2, 2321244), (3, 1547496), (4, 1160622), (6, 773748), (8, 580311), (9, 515832), (12, 386874), (18, 257916), (24, 193437), (27, 171944), (36, 128958), (54, 85972), (72, 64479), (108, 42986), (216, 21493)]