6491996

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12203}}^1$

素因数の和:12233

約数の個数: 24

約数和(自身を含む): 13668480

約数和(自身を除く): 7176484

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 12203, 24406, 48812, 85421, 170842, 231857, 341684, 463714, 927428, 1622999, 3245998, 6491996]

約数ペア:

[(1, 6491996), (2, 3245998), (4, 1622999), (7, 927428), (14, 463714), (19, 341684), (28, 231857), (38, 170842), (76, 85421), (133, 48812), (266, 24406), (532, 12203)]