8120476

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3187}}^1$

素因数の和:3218

約数の個数: 36

約数和(自身を含む): 17808168

約数和(自身を除く): 9687692

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 3187, 6374, 12748, 22309, 41431, 44618, 82862, 89236, 156163, 165724, 290017, 312326, 580034, 624652, 1160068, 2030119, 4060238, 8120476]

約数ペア:

[(1, 8120476), (2, 4060238), (4, 2030119), (7, 1160068), (13, 624652), (14, 580034), (26, 312326), (28, 290017), (49, 165724), (52, 156163), (91, 89236), (98, 82862), (182, 44618), (196, 41431), (364, 22309), (637, 12748), (1274, 6374), (2548, 3187)]