3934979278

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1\times {\mathrm{1213}}^1$

素因数の和:1888

約数の個数: 32

約数和(自身を含む): 6145831296

約数和(自身を除く): 2210852018

約数列:

[1, 2, 43, 67, 86, 134, 563, 1126, 1213, 2426, 2881, 5762, 24209, 37721, 48418, 52159, 75442, 81271, 104318, 162542, 682919, 1365838, 1622003, 3244006, 3494653, 6989306, 29365517, 45755573, 58731034, 91511146, 1967489639, 3934979278]

約数ペア:

[(1, 3934979278), (2, 1967489639), (43, 91511146), (67, 58731034), (86, 45755573), (134, 29365517), (563, 6989306), (1126, 3494653), (1213, 3244006), (2426, 1622003), (2881, 1365838), (5762, 682919), (24209, 162542), (37721, 104318), (48418, 81271), (52159, 75442)]