2479074521

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{2341}}^1$

素因数の和:3185

約数の個数: 32

約数和(自身を含む): 3278050560

約数和(自身を除く): 798976039

約数列:

[1, 7, 11, 17, 77, 119, 187, 809, 1309, 2341, 5663, 8899, 13753, 16387, 25751, 39797, 62293, 96271, 151283, 180257, 278579, 437767, 1058981, 1893869, 3064369, 13257083, 20832559, 32195773, 145827913, 225370411, 354153503, 2479074521]

約数ペア:

[(1, 2479074521), (7, 354153503), (11, 225370411), (17, 145827913), (77, 32195773), (119, 20832559), (187, 13257083), (809, 3064369), (1309, 1893869), (2341, 1058981), (5663, 437767), (8899, 278579), (13753, 180257), (16387, 151283), (25751, 96271), (39797, 62293)]