6789460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 15906240

約数和(自身を除く): 9116780

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1051, 1292, 1615, 2102, 3230, 4204, 5255, 6460, 10510, 17867, 19969, 21020, 35734, 39938, 71468, 79876, 89335, 99845, 178670, 199690, 339473, 357340, 399380, 678946, 1357892, 1697365, 3394730, 6789460]

約数ペア:

[(1, 6789460), (2, 3394730), (4, 1697365), (5, 1357892), (10, 678946), (17, 399380), (19, 357340), (20, 339473), (34, 199690), (38, 178670), (68, 99845), (76, 89335), (85, 79876), (95, 71468), (170, 39938), (190, 35734), (323, 21020), (340, 19969), (380, 17867), (646, 10510), (1051, 6460), (1292, 5255), (1615, 4204), (2102, 3230)]