6489868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 14918400

約数和(自身を除く): 8428532

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1109, 1463, 2218, 2926, 4436, 5852, 7763, 12199, 15526, 21071, 24398, 31052, 42142, 48796, 84284, 85393, 147497, 170786, 231781, 294994, 341572, 463562, 589988, 927124, 1622467, 3244934, 6489868]

約数ペア:

[(1, 6489868), (2, 3244934), (4, 1622467), (7, 927124), (11, 589988), (14, 463562), (19, 341572), (22, 294994), (28, 231781), (38, 170786), (44, 147497), (76, 85393), (77, 84284), (133, 48796), (154, 42142), (209, 31052), (266, 24398), (308, 21071), (418, 15526), (532, 12199), (836, 7763), (1109, 5852), (1463, 4436), (2218, 2926)]