2749258

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:581

約数の個数: 16

約数和(自身を含む): 4315680

約数和(自身を除く): 1566422

約数列:

[1, 2, 29, 58, 107, 214, 443, 886, 3103, 6206, 12847, 25694, 47401, 94802, 1374629, 2749258]

約数ペア:

[(1, 2749258), (2, 1374629), (29, 94802), (58, 47401), (107, 25694), (214, 12847), (443, 6206), (886, 3103)]