3992127118

素因数分解:

$2^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{409}}^1\times {\mathrm{727}}^1$

素因数の和:1289

約数の個数: 48

約数和(自身を含む): 7043531040

約数和(自身を除く): 3051403922

約数列:

[1, 2, 7, 14, 49, 98, 137, 274, 409, 727, 818, 959, 1454, 1918, 2863, 5089, 5726, 6713, 10178, 13426, 20041, 35623, 40082, 56033, 71246, 99599, 112066, 199198, 297343, 392231, 594686, 697193, 784462, 1394386, 2081401, 2745617, 4162802, 4880351, 5491234, 9760702, 14569807, 29139614, 40735991, 81471982, 285151937, 570303874, 1996063559, 3992127118]

約数ペア:

[(1, 3992127118), (2, 1996063559), (7, 570303874), (14, 285151937), (49, 81471982), (98, 40735991), (137, 29139614), (274, 14569807), (409, 9760702), (727, 5491234), (818, 4880351), (959, 4162802), (1454, 2745617), (1918, 2081401), (2863, 1394386), (5089, 784462), (5726, 697193), (6713, 594686), (10178, 392231), (13426, 297343), (20041, 199198), (35623, 112066), (40082, 99599), (56033, 71246)]