6819442

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 12718080

約数和(自身を除く): 5898638

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 827, 1178, 1654, 4123, 5789, 8246, 11578, 15713, 25637, 31426, 51274, 109991, 179459, 219982, 358918, 487103, 974206, 3409721, 6819442]

約数ペア:

[(1, 6819442), (2, 3409721), (7, 974206), (14, 487103), (19, 358918), (31, 219982), (38, 179459), (62, 109991), (133, 51274), (217, 31426), (266, 25637), (434, 15713), (589, 11578), (827, 8246), (1178, 5789), (1654, 4123)]