2867982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 6265728

約数和(自身を除く): 3397746

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 443, 498, 886, 1079, 1329, 2158, 2658, 3237, 5759, 6474, 11518, 17277, 34554, 36769, 73538, 110307, 220614, 477997, 955994, 1433991, 2867982]

約数ペア:

[(1, 2867982), (2, 1433991), (3, 955994), (6, 477997), (13, 220614), (26, 110307), (39, 73538), (78, 36769), (83, 34554), (166, 17277), (249, 11518), (443, 6474), (498, 5759), (886, 3237), (1079, 2658), (1329, 2158)]