2651298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1789}}^1$

素因数の和:1826

約数の個数: 32

約数和(自身を含む): 6014400

約数和(自身を除く): 3363102

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 1789, 3578, 5367, 10734, 23257, 33991, 46514, 67982, 69771, 101973, 139542, 203946, 441883, 883766, 1325649, 2651298]

約数ペア:

[(1, 2651298), (2, 1325649), (3, 883766), (6, 441883), (13, 203946), (19, 139542), (26, 101973), (38, 69771), (39, 67982), (57, 46514), (78, 33991), (114, 23257), (247, 10734), (494, 5367), (741, 3578), (1482, 1789)]