2666722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1913}}^1$

素因数の和:1973

約数の個数: 16

約数和(自身を含む): 4340952

約数和(自身を除く): 1674230

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 1913, 3826, 32521, 65042, 78433, 156866, 1333361, 2666722]

約数ペア:

[(1, 2666722), (2, 1333361), (17, 156866), (34, 78433), (41, 65042), (82, 32521), (697, 3826), (1394, 1913)]