6447506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 10940160

約数和(自身を除く): 4492654

約数列:

[1, 2, 13, 26, 43, 73, 79, 86, 146, 158, 559, 949, 1027, 1118, 1898, 2054, 3139, 3397, 5767, 6278, 6794, 11534, 40807, 44161, 74971, 81614, 88322, 149942, 247981, 495962, 3223753, 6447506]

約数ペア:

[(1, 6447506), (2, 3223753), (13, 495962), (26, 247981), (43, 149942), (73, 88322), (79, 81614), (86, 74971), (146, 44161), (158, 40807), (559, 11534), (949, 6794), (1027, 6278), (1118, 5767), (1898, 3397), (2054, 3139)]