2528422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3137}}^1$

素因数の和:3183

約数の個数: 16

約数和(自身を含む): 4217472

約数和(自身を除く): 1689050

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 3137, 6274, 40781, 81562, 97247, 194494, 1264211, 2528422]

約数ペア:

[(1, 2528422), (2, 1264211), (13, 194494), (26, 97247), (31, 81562), (62, 40781), (403, 6274), (806, 3137)]