2105298

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2999}}^1$

素因数の和:3023

約数の個数: 32

約数和(自身を含む): 5040000

約数和(自身を除く): 2934702

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 2999, 5998, 8997, 17994, 26991, 38987, 53982, 77974, 80973, 116961, 161946, 233922, 350883, 701766, 1052649, 2105298]

約数ペア:

[(1, 2105298), (2, 1052649), (3, 701766), (6, 350883), (9, 233922), (13, 161946), (18, 116961), (26, 80973), (27, 77974), (39, 53982), (54, 38987), (78, 26991), (117, 17994), (234, 8997), (351, 5998), (702, 2999)]