4973518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1249}}^1$

素因数の和:1443

約数の個数: 16

約数和(自身を含む): 8190000

約数和(自身を除く): 3216482

約数列:

[1, 2, 11, 22, 181, 362, 1249, 1991, 2498, 3982, 13739, 27478, 226069, 452138, 2486759, 4973518]

約数ペア:

[(1, 4973518), (2, 2486759), (11, 452138), (22, 226069), (181, 27478), (362, 13739), (1249, 3982), (1991, 2498)]