2979036

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{997}}^1$

素因数の和:1090

約数の個数: 36

約数和(自身を含む): 7628712

約数和(自身を除く): 4649676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 997, 1494, 1994, 2988, 2991, 3988, 5982, 8973, 11964, 17946, 35892, 82751, 165502, 248253, 331004, 496506, 744759, 993012, 1489518, 2979036]

約数ペア:

[(1, 2979036), (2, 1489518), (3, 993012), (4, 744759), (6, 496506), (9, 331004), (12, 248253), (18, 165502), (36, 82751), (83, 35892), (166, 17946), (249, 11964), (332, 8973), (498, 5982), (747, 3988), (996, 2991), (997, 2988), (1494, 1994)]